International market expansion for food brands: 5 strategic questions

nata pura byfoods International expansion for food brands: 5 strategic questions

International market expansion for food brands like Nata Pura is often perceived as a natural and almost inevitable stage of growth. A distributor shows interest, conversations at a trade fair feel promising, a retailer requests samples, and suddenly, the idea of entering a new market gains momentum. In these moments, expansion can seem like the logical next move. However, enthusiasm and opportunity do not automatically translate into readiness.

In today’s global Food & Beverage landscape, entering a new geography without structured analysis can quickly turn potential into exposure. Regulatory frameworks vary significantly, consumer expectations evolve constantly, and pricing pressures are more intense than ever. Internationalisation is no longer about reacting to interest; it is about assessing alignment. Before committing financial resources, adapting production lines or formalising agreements, brands must evaluate whether expansion is supported by evidence, operational capacity and strategic clarity.

1. Is there sustainable demand in this market?

One of the most common pitfalls in international market expansion for food brands is confusing initial curiosity with long-term demand. Interest from a distributor or retailer may indicate openness, but it does not necessarily confirm repeat purchase behaviour, consumer loyalty or scalable growth. Sustainable demand is revealed through measurable indicators: consistent category growth, shelf presence across multiple retailers, competitive density and established consumption patterns.

A product may appear innovative or premium in a foreign market, yet its success ultimately depends on how naturally it integrates into local habits. Does it align with taste preferences? Does it fit recognised consumption occasions? Is there cultural familiarity with similar formats? Products that require consumers to change behaviour significantly face higher barriers to adoption. Expansion decisions should therefore be grounded in evidence of repeat potential and structural category support, not merely in the appeal of novelty.

2. Does the product require strategic adaptation?

Rarely does a product transfer seamlessly across borders. Taste expectations, sweetness levels, portion sizes, packaging formats and even colour symbolism can differ from one market to another. Labelling regulations and compliance standards add further complexity, often requiring reformulation or redesign.

Yet adaptation is not only technical; it is also strategic. A product positioned as indulgent in one country may perform more effectively as an everyday option in another. Messaging built around tradition in one market might need to emphasise convenience or functionality elsewhere. The objective is to ensure relevance. Successful international market expansion for food brands preserves the core proposition while allowing flexibility in execution. Consistency builds recognition, but adaptability enables resonance.

3. Is the value proposition immediately clear?

In highly competitive retail environments, clarity determines impact. Consumers make rapid decisions, often within seconds, and products that require explanation struggle to secure attention. If the core benefit, whether quality, authenticity, health, convenience, or price, is not immediately visible, differentiation weakens.

This challenge becomes more pronounced in markets where private labels hold strong positions or where economic pressure shapes purchasing behaviour. In such contexts, brands must communicate value succinctly and convincingly. Before entering a new geography, organisations should be able to articulate in a single, precise statement why their product deserves space on shelf and in basket. When positioning feels diluted or overly complex, refinement is necessary. Clear value propositions reduce friction, support distributor negotiations and accelerate consumer adoption.

4. Are margins sustainable after international costs?

International expansion inevitably introduces additional cost layers. Logistics, warehousing, distributor margins, promotional investments and potential currency fluctuations all influence final profitability. A product that performs well domestically may see margins significantly compressed once these variables are accounted for.

Without rigorous financial modelling, volume growth can mask underlying vulnerability. Brands must assess whether their pricing structure can sustain international distribution without eroding brand equity or compromising positioning. Can the product maintain its intended quality perception while remaining competitive? Can it absorb promotional cycles demanded by retailers? Growth that undermines financial stability weakens long-term competitiveness. Sustainable expansion requires economic discipline alongside commercial ambition.

5. Is the organisation ready for long-term commitment?

Entering a new market is rarely a short-term initiative. Even with strong partners, building brand presence demands consistency, operational reliability and ongoing investment. Retailers expect dependable supply, distributors require strategic alignment and consumers need repeated exposure before habits form.

International market expansion for food brands therefore requires patience. Sporadic shipments, reactive pricing adjustments or inconsistent marketing support seldom create durable market presence. Beyond market attractiveness, the central question is organisational readiness. Does the company possess the internal resources, operational flexibility, and long-term vision required to support sustained expansion? It seems that opportunity alone is insufficient without commitment.

Global markets continue to offer significant opportunity for ambitious food brands. Consumer curiosity for international flavours remains strong, and cross-border trade is more accessible than ever. However, the conditions for success have matured. International market expansion for food brands is about preparation.

Validating demand, adapting strategically, protecting margins, and committing to the long term are not optional steps; they are foundational disciplines. The brands that succeed internationally are not necessarily those that enter first. They are those who enter with clarity, evidence, and resilience.

Entering a market may be a decision. Building one is a strategy.

Top 10 Food & Beverage trends for 2026: what’s actually changing consumer choices

10 top Food & Beverage trends for 2026

When looking at the Food&Beverage trends for 2026, one thing is clear: innovation can no longer rely on inspiration alone.

For years, a new flavour, a new format, or a new concept was often enough to win attention. If it felt exciting, it went to market.

Today, that approach is no longer enough.

Consumers are more informed, more selective and, above all, more intentional. They are not simply choosing what tastes good or what looks new. They are choosing products that fit their routines, support their health, justify their spending and align with their values. As a result, growth is increasingly driven not by novelty, but by relevance.

Recent global consumer and product launch data points to a clear shift in how food decisions are made. Instead of chasing trends, successful brands are responding to deeper behavioural changes. Across categories and markets, ten movements stand out as the strongest forces shaping purchases in 2026 trends.

Health becomes the baseline, not the bonus

The first and perhaps most visible shift is the normalisation of functional nutrition. Protein, for example, is no longer confined to sports or fitness audiences. It has become everyday fuel. Consumers associate it with energy, weight management, healthy ageing, and even mental performance. What used to live in protein powders and gym snacks is now spreading across bars, bakery, dairy, ready meals, and beverages. The expectation is simple: food should actively contribute to wellbeing. Nutrition is not a bonus anymore; it is the baseline.

A similar evolution is happening with digestive health. Gut health has moved from specialist conversations to mainstream concern, increasingly perceived as the foundation for overall wellness. Consumers connect digestion with immunity, energy levels, sleep quality and stress management. This explains the growing demand for fibre-rich products, fermented foods, probiotics and prebiotic drinks. Interestingly, the most successful products are not the most technical ones, but the ones that communicate benefits in a simple and natural way. “Good for your gut” resonates more than complex scientific language.

Experience still matters – but indulgence is smarter

At the same time, indulgence has not disappeared; it has simply matured. Consumers still want treats, but they want them to feel justified. Indulgence is becoming more multidimensional, combining pleasure with comfort, sensory richness, and, sometimes, a better-for-you angle. Texture, layering, premium ingredients, and emotional storytelling are increasingly important. A dessert is not just sweet; it is a moment of relaxation, a reward, or a small escape. The focus is less on excess and more on experience.

Beverages are emerging as one of the fastest innovation platforms in this new landscape. Drinks offer convenience, portability and frequent consumption moments, making them ideal carriers for functional benefits. Hydration, protein, vitamins, energy support and digestive claims are increasingly delivered in liquid formats. For many consumers, beverages feel like an easy, low-commitment way to “upgrade” their health habits. For brands, they offer faster trial and adoption compared to more complex food formats.

Plant-based is also entering a new phase. After years dominated by imitation products designed to replicate meat or dairy, consumers are showing a stronger preference for foods that stand on their own nutritional value. Legumes, seeds, grains and naturally protein-rich plants feel more authentic and trustworthy than highly processed substitutes. The conversation is shifting from replacement to nourishment. Rather than asking, “What does this copy?”, consumers are asking, “What does this give me?”.

Convenience and formats designed for real life

Beyond health, everyday life itself is reshaping how food is consumed. Eating patterns are becoming more fragmented, with more single-person households, solo meals, and flexible schedules. Traditional family dining occasions are less consistent, and snacking is replacing structured meals for many people. This is driving demand for smaller portions, single-serve formats, ready-to-heat solutions, and products designed for specific moments rather than broad categories. Convenience is not just about speed anymore; it is about fitting seamlessly into real life.

Value and trust guide purchase decisions

Economic pressure is another powerful filter. As uncertainty rises, value becomes central to decision-making. Consumers are prioritising affordability, simplicity and reliability. Private labels are gaining ground, and products that clearly communicate “good value for money” are often favoured over more complex or premium options. Importantly, value does not mean cheap. It means fair. Shoppers are willing to pay more, but only when the benefit is obvious and tangible.

Mental well-being is also becoming part of the food conversation. Stress, focus, and energy levels are now everyday concerns, and consumers increasingly look to food and drinks for support. Ingredients such as botanicals, teas, and adaptogens are gaining traction as people search for natural ways to feel calmer, sharper, or more balanced. This marks an interesting expansion of what food is expected to do. It is no longer just about physical health; it is also about emotional and cognitive support.

Tradition and emotional connection drive loyalty

At the same time, tradition is gaining renewed importance. In uncertain times, familiarity reassures. Regional recipes, heritage methods and authentic flavours evoke comfort, identity and connection. Foods linked to childhood memories or cultural roots often feel more meaningful than abstract “innovations.” For many brands, origin stories and craftsmanship are becoming strategic assets, not just marketing details. Authenticity builds trust.

Finally, sustainability remains a critical factor, but with a caveat. Consumers are increasingly sceptical of generic environmental claims. They respond better to actions that feel concrete and visible: support for local farmers, transparent supply chains, responsible sourcing, and practical packaging improvements. Sustainability still influences purchasing decisions, but only when it feels real and provable. Saying less and showing more has become essential.

Designing for behaviour, not just trends

Taken together, these movements reveal a broader truth about the future of food. Health is becoming the default expectation, not a premium feature. Emotional value is what differentiates one product from another. And price sensitivity acts as the final filter through which every decision passes.

In this environment, growth will not come from launching more products. It will come from launching better ones; products that solve real needs, fit real occasions, and deliver clear, credible value.

In other words, the winners in 2026 will not simply follow trends. They will understand behaviour and design accordingly.

This article is informed by insights and data presented during the PortugalFoods TRENDS 26 session (10.02.2026).

Gulfood 2026: key takeaways from one of the world’s most influential food trade shows

Gulfood 2026

Global insights, market direction and strategic relevance for food brands

Gulfood 2026, held in Dubai, once again confirmed its role as one of the most influential global platforms for the international food and beverage industry. Bringing together producers, distributors, buyers, and decision-makers from across the world, the event offered a privileged perspective on where the global food market is heading – and how brands must position themselves to remain relevant.

For export-oriented companies like BY Foods, Gulfood is not only a trade fair. Instead, it functions as a strategic observatory of global demand, buyer expectations, and emerging market dynamics.

Why Gulfood 2026 matters in global food trade

Gulfood has long established itself as a reference point for international food trade, particularly at the intersection of Europe, the Middle East, Asia and Africa.

In 2026, the event reinforced several realities of global food business:

  • Buyers are increasingly focused on reliable partners, not just innovative products
  • Quality validation and consistency play a central role in purchasing decisions
  • Export readiness, logistics capability and compliance are now baseline expectations

As a result, Gulfood continues to be a key meeting point for brands aiming to scale internationally with credibility.

Key trends observed at Gulfood 2026

1. Consistency over novelty

While innovation remains relevant, many buyers prioritised products that demonstrate. Therefore, brands with a clear quality track record and validated credentials stood out more than one-off concepts.

2. Certifications and awards as decision enablers

In international negotiations, independent recognitions increasingly act as risk-reduction tools. For this reason, awards, certifications and third-party validations were frequently referenced in commercial discussions.

3. Export-ready brands with operational maturity

Beyond product quality, buyers showed strong interest in brands capable of:

  • Managing large-scale production
  • Ensuring cold chain and logistics reliability
  • Adapting packaging and formats to different markets

As a result, operational maturity has become as important as brand storytelling.

Gulfood as a strategic platform for export-driven brands

In international food trade, trade shows like Gulfood are more than visibility moments. Instead, they operate as strategic checkpoints, allowing brands to:

  • Validate their market positioning
  • Test value propositions across regions
  • Build long-term commercial relationships

Moreover, Gulfood provides a rare opportunity to engage with multiple markets in a single context, accelerating learning cycles and strategic alignment.

The role of Gulfood in BY Foods’ international strategy

For BY Foods, Gulfood 2026 aligned with a broader export-focused vision grounded in:

  • Long-term partnerships rather than transactional sales
  • Measurable quality and consistency
  • Scalable products adapted to diverse international markets

Therefore, participation in global events like Gulfood supports not only commercial growth but also strategic clarity regarding where the brand creates the most value.

As global food markets become more competitive and more regulated, platforms such as Gulfood will continue to play a critical role in shaping international trade dynamics.

Ultimately, Gulfood 2026 reaffirmed a clear message: in the global food business, success is built on consistency, credibility,Gulfood 2026 and operational excellence – not on short-term trends.

Original Nata Pura wins 2 stars at the Superior Taste Award in 2025

original nata pura by foods winner of superior taste award 2025

A benchmark of quality and consistency in Portuguese pastry

BY Foods is proud to announce that Original Nata Pura has once again been awarded 2 stars at the Superior Taste Award, reinforcing its position as an internationally recognised, award-winning Portuguese pastel de nata.

This distinction, granted by the International Taste Institute, highlights outstanding flavour, and something far more difficult to achieve at scale: consistency over time.

For BY Foods, this renewed recognition is a clear validation of its long-term commitment to quality, precision and authenticity in Portuguese pastry.

A consistent Superior Taste Award recognition over the years

Our Portuguese eggtart or pastel de nata – Original Nata Pura – has been evaluated multiple times by independent international juries and has consistently achieved high sensory scores across different editions of the Superior Taste Award.

This continuity reflects a robust production model built on:

  • Strict quality control procedures;
  • Carefully selected ingredients;
  • A stable and replicable recipe;
  • Controlled production and freezing processes.

In global food markets, consistency is often more valuable than novelty. It is what builds trust with distributors, retailers and foodservice partners.

What does a 2-star Superior Taste Award mean?

The Superior Taste Award is one of the world’s most respected certifications dedicated exclusively to taste evaluation. Products are blind-tested by professional chefs and sommeliers, with no information regarding brand, origin or price positioning.

A 2-star rating indicates:

  • Remarkable taste quality;
  • Strong balance between flavour, texture and aroma;
  • High overall sensory performance.

For buyers and partners, this award serves as an independent and objective quality benchmark.

Original Nata Pura: an award-winning Portuguese pastel de nata

BY Foods developed Original Nata Pura to deliver an authentic Portuguese custard tart experience, adapted to the demands of international distribution.

Its success lies in balancing tradition with scalability:

  • Respect for classic Portuguese pastry heritage;
  • Performance across retail and foodservice channels;
  • Reliable results in different markets and consumption contexts.

This renewed Superior Taste Award reinforces the product’s positioning as a premium, export-ready Portuguese pastry.

Why international awards matter in food exports

Awards in international food trade are more than marketing assets. They function as decision-support tools for importers, distributors and retailers.

A recognised certification:

  • Reduces perceived risk for new markets;
  • Supports negotiations with buyers;
  • Strengthens credibility in competitive international tenders.

For BY Foods, international recognition aligns directly with its export-driven strategy and long-term brand building.

BY Foods’ commitment to measurable quality

Winning the same award across multiple years reflects a company culture focused on:

  • Continuous improvement;
  • Process optimisation;
  • Long-term partnerships;
  • Measurable, repeatable quality standards.

Original Nata Pura’s renewed 2-star distinction confirms that quality at BY Foods is systematic.

As BY Foods continues to expand globally, maintaining recognised quality standards remains a strategic priority. As a result, awards such as the Superior Taste Award serve as both validation and responsibility: a confirmation of excellence, and a commitment to uphold it.

👉 Learn more about the award evaluation here:
https://www.taste-institute.com/en/awarded-products/product-details/7546856918

Nata Pura named International Bakery Awards Product of the Year 2025: a milestone in global expansion and brand consolidation in Portugal

Product of the Year at the 2025 International Bakery & Confectionery Awards

Nata Pura has been named Product of the Year at the 2025 International Bakery & Confectionery Awards. This marks a major recognition for BY Foods and for the growing global appreciation of Portuguese pastry. The award highlights the product’s quality, innovation, and consistency. It also reflects the strength of a brand that has taken a traditional Portuguese icon to dozens of international markets. While doing so, it has preserved its authenticity.

The International Bakery Awards celebrate products that excel in flavour, creativity, and technical execution. Among a strong group of finalists, Nata Pura stood out for its ability to deliver the true characteristics of a traditional pastel de nata. Even in a frozen format, it preserves those characteristics.

The product keeps its crisp layers, smooth custard, and caramelised top even at scale. As a result, it achieves something few pastries manage without compromise.

Nata Pura enhances the original recipe rather than reinventing it. The brand combines classic baking techniques with modern production methods. This enables both artisan bakeries and large foodservice operators to offer a premium, reliable pastel de nata experience.

This balance between heritage and innovation has been key to its global acceptance.

The award also arrives at a moment when international demand for authentic bakery products is growing rapidly. Consumers are looking for craftsmanship, cultural identity and flavours with a story. Because of that, Nata Pura has become a symbol of this movement. It represents Portuguese culinary heritage with quality that resonates in markets around the world.

For retailers, distributors and potential franchise partners, the distinction sends a strong message. Nata Pura is a brand with clear vision, long-term potential and strong consumer appeal. Consequently, the award strengthens confidence in the brand and supports its continued expansion.

Being named International Bakery Awards Product of the Year 2025 is more than an honour. It validates the strategic vision that defines Nata Pura. More importantly, it marks a new chapter in the journey of a Portuguese icon. Today, it stands as a globally respected bakery favourite.

Global logistics challenges during the holiday season: how BY Foods keeps quality intact worldwide

During this time of year, companies operating globally face significant logistics challenges holiday season peaks bring, demanding stronger planning, greater coordination, and absolute resilience across the entire supply chain.

The last quarter of the year is the most demanding period for any company handling international operations. For BY Foods, a brand exporting Portuguese pastéis de nata to dozens of countries, this season becomes a true test of our global logistics capacity. As the world accelerates with Black Friday, Christmas and major cultural events across Asia and the Middle East, transport networks reach maximum pressure. Even with these conditions, our commitment remains unchanged: ensuring that every pastel de nata arrives with the same quality, texture and safety that it had when it left our factory in Portugal.

This period becomes particularly complex because several high-impact events occur simultaneously. Black Friday marks the start of the biggest logistics peak worldwide. Demand rises sharply, ports become congested and container availability drops. As a result, international shipping delays become more frequent. For frozen food exporters, these disruptions require exceptional planning and close monitoring of each stage of the journey.

Soon after Black Friday, the Christmas season increases pressure once again. Retailers, distributors and HoReCa operators raise their stock levels in anticipation of higher footfall and year-end celebrations. The global supply chain absorbs even more demand, and transport times may fluctuate without warning. For brands like BY Foods, which depend on strict cold chain logistics, these changes add further operational complexity.

Global logistics challenges during the holiday season do not follow a single timeline. Many of the markets where we operate have cultural calendars that extend beyond Western holidays. In Asia, preparations for the Lunar New Year start weeks before January, triggering an additional spike in demand. In Japan, consumer behaviour shifts again ahead of Golden Week, requiring advance production and export scheduling. The Middle East also experiences fluctuations linked to religious festivities. Managing these overlapping cycles is part of operating a truly global frozen food supply chain.

Internally, this period brings a significant increase in workload. Production volumes rise and stock rotation becomes faster. Coordination between logistics partners, customs agents and clients intensifies daily. Winter conditions in the Northern Hemisphere — storms, snow and extreme cold — can affect air and sea freight routes. At times, these disruptions force last-minute adjustments to keep the cold chain fully intact from Portugal to the final destination.

Despite these pressures, BY Foods continues to deliver reliably. This stability is the result of months of preparation and strong collaboration with specialised logistics partners. Planning for the holiday peak begins well before November. We forecast demand, allocate production capacity, reserve space on vessels and flights and strengthen communication with distributors across all regions. This proactive approach prevents stock shortages and reduces the likelihood of surprises during the busiest season of the year.

Product integrity remains non-negotiable. Every shipment is monitored through strict temperature controls, security seals and detailed handling procedures. This careful oversight ensures that our globally recognised pastéis de nata arrive as they should: crisp outside, creamy inside and full of the flavour that defines an authentic Portuguese specialty.

Above all, the holiday season proves the resilience of our global supply chain. It highlights the strength of our processes, the dedication of our teams and the long-standing trust we have built with our customers around the world. Even when international logistics are under maximum pressure, BY Foods remains committed to delivering a premium product with consistency and excellence.

In a world where delays, congestion and volatility can quickly impact food brands, our approach ensures stability, reliability and a product that never compromises on quality, no matter the season, destination or logistical challenge.

Pastel de nata recognised as Intangible Cultural Heritage of Macao

pastel de nata cultural heritage Macao

The pastel de nata has reached an important milestone in its global journey. It is now included in the Intangible Cultural Heritage of Macao, a recognition that strengthens the bond between the pastel de nata heritage and Macao. This acknowledgment celebrates centuries of cultural exchange between Portugal and the region. It also highlights a pastry that symbolizes identity, tradition, and culinary excellence. The pastel de nata is more than a Portuguese dessert; it reflects a historical connection that continues to influence Macao’s culinary scene today.

A recognition rooted in history and cultural identity

Macao is one of the places where Portuguese heritage grew, transformed and blended into a multicultural environment. The inclusion of the pastel de nata in its Cultural Heritage list confirms its importance in daily life. It recognises its historical relevance and its influence on both residents and visitors.

This distinction reinforces several key points.
Firstly, it supports the preservation of traditional techniques and craftsmanship.
Secondly, it highlights the value of Portuguese culinary heritage abroad.
Furthermore, it protects expressions of shared history.
Lastly, it reflects the increasing global interest in authentic Portuguese pastry.

By receiving this distinction, the pastel de nata is now officially positioned not only as a gastronomic favourite but also as a cultural ambassador.

A Portuguese pastry with global reach

Today, the pastel de nata is enjoyed in over 50 countries worldwide. It has crossed borders through coffee shops, restaurants, retail chains, hotels, and even international airports.
Its globalisation has been shaped by both its universal appeal and the work of brands committed to preserving authenticity.

Companies like Nata Pura have played a significant role in this journey, ensuring that the product, whether in Asia, North America, Europe, or Oceania, maintains the same quality, texture, and flavour that define the original Portuguese recipe. This balance between tradition and innovation is one of the reasons the pastel de nata remains a popular choice internationally.

Macao as a cultural bridge

In Macao, the pastel de nata has developed a unique identity. Known by many tourists as the “Portuguese tart,” it is one of the region’s most recognisable gastronomic icons, often ranked among the top foods to try when visiting.

The recognition as Intangible Cultural Heritage highlights:

  • the role of Portuguese culinary traditions in shaping local food culture,
  • the influence of Macao’s multicultural history,
  • and the continued relevance of the pastel de nata in the region’s identity.

It also elevates the pastry beyond the commercial sphere, placing it within a narrative of shared history and cultural preservation.

Impact on the global positioning of Portuguese gastronomy

This distinction strengthens the international reputation of Portuguese pastry and contributes to the global visibility of traditional foods.
For producers and exporters, it opens new opportunities by emphasising authenticity, protecting traditional methods, and increasing consumer interest in genuine Portuguese products.

For brands like Nata Pura, it reinforces the importance of promoting quality, traceability, and cultural value. This commitment was also reflected in the brand’s presence at Expo 2025 Osaka, where the pastel de nata was presented as a symbol of Portuguese heritage.

The recognition of the pastel de nata as part of Macao’s Intangible Cultural Heritage is a milestone that celebrates much more than a recipe. It honours a shared cultural legacy, reinforces the importance of preserving tradition, and highlights the global impact of Portuguese gastronomy. As the pastel de nata continues to travel the world, this distinction ensures that its story and its heritage, will remain protected and celebrated for generations to come.

Frozen but always fresh: the science behind the cold chain

BY Foods cadeia de frio pastéis de nata cold chain Portuguese custard tart


Quality starts with temperature

Many people wonder how a frozen custard tart can taste just like the ones freshly baked in a traditional Portuguese pastry shop.
The answer lies in the cold chain – a carefully controlled process that preserves every tart from production to the moment it is baked and served.

What is the cold chain?

The cold chain is a set of storage, transport, and handling practices at controlled temperatures, designed to preserve sensitive foods.
For frozen pastries, this system ensures:

  • Crispy puff pastry texture;
  • Smooth cream without ice crystals;
  • Food safety across all international markets.

Blast freezing: the secret to extended freshness

Unlike home freezing, blast freezing quickly reduces the tarts’ temperature to around -40 °C.
This rapid process forms microscopic ice crystals that do not damage the structure of the pastry or the custard.

The result: when baked, the product is just like fresh, with the same crunch, creaminess, and aroma.

Safe storage: keeping -18 °C at all times

After blast freezing, products are stored and transported at -18 °C or lower.
Any fluctuation can compromise quality. That’s why BY Foods follows strict monitoring protocols, including:

  • Certified cold-storage chambers;
  • Transport in refrigerated containers and trucks;
  • Continuous temperature tracking, ensuring compliance with international standards.

Global logistics: how custard tarts travel worldwide

Exporting to more than 37 countries requires precise logistics.
The cold chain supports the journey from Portugal to markets as far as Japan, the US, or the Middle East.

  • Sea or air freight in refrigerated containers;
  • Local warehouses keeping frozen stock;
  • Distribution to retail and HoReCa, without ever breaking the cold cycle.

This ensures that customers in Tokyo or London enjoy the exact same product as in Lisbon.

The consumer’s role: best practices at home

The cold chain doesn’t stop at the point of sale. At home, it’s important to follow simple steps:

  • Always store at -18 °C;
  • Do not refreeze once defrosted;
  • Bake directly from frozen for best results.

These practices ensure the custard tart retains all its flavor and quality.

Why it matters

  • Food safety: minimizing any risk of contamination.
  • Sustainability: reducing waste by extending shelf life.
  • Authenticity: bringing the true Portuguese flavor anywhere in the world.

The cold chain is more than just a technical requirement – it’s what makes a frozen custard tart always taste fresh.
Thanks to advanced blast freezing and a reliable global logistics network, every tart is perfect from oven to plate, wherever you are in the world.

The science of flavour: why pastéis de nata taste so good

The science of flavour: why pastéis de nata taste so good

Few pastries in the world can rival the pastel de nata, Portugal’s iconic custard tart. Golden, crispy, and creamy all at once, it’s a treat that seems simple but hides complex layers of flavour and science. If you’ve ever wondered what makes the pastéis de nata taste so irresistible, the answer lies in food chemistry and sensory science.

1. The magic of caramelisation

The dark spots on top of a pastel de nata come from baking at extremely high temperatures. This causes caramelisation, where sugars break down and create hundreds of new flavour compounds. The result? Notes of toffee, nuttiness, and a slightly bitter edge that balances the sweetness.

2. Contrast in textures

Humans are hardwired to enjoy contrast – and the pastel de nata delivers exactly that. The crispy, flaky pastry shatters with each bite, while the smooth custard melts on the tongue. This duality of crunch and cream keeps every mouthful exciting.

3. The role of fat and creaminess

The custard’s richness comes from egg yolks and cream, which coat the palate and prolong flavour. This creamy texture triggers a feeling of indulgence and satisfaction – one reason why just one tart never feels like enough.

4. Warmth enhances aroma

Pastéis de nata are best enjoyed warm. Heat intensifies aromas, releasing volatile compounds that make the pastry smell irresistible. That inviting scent you notice when they leave the oven is part of the experience.

5. The sweet-bitter balance

Sweetness from the custard meets slight bitterness from the caramelised top, while the buttery pastry adds savoury depth. This balance of flavours keeps the tart from being overwhelmingly sweet and makes it universally appealing.

6. A sensory ritual

Eating a pastel de nata isn’t just about taste – it’s sight, smell, sound, and touch. The golden colour signals quality, the crackling pastry is audible when you bite, the smell of cinnamon and coffee lingers, and the creamy custard is soft to the touch. Together, they create a multisensory experience. For more on its journey across cultures, discover our article on global flavours and local twists.

Next time you enjoy a pastel de nata, remember: it’s not only tradition and craft – it’s also science at its most delicious, and that’s exactly what makes the pastéis de nata taste unforgettable around the world.

15 secrets behind the Portuguese custard tart

15 secrets behind the Portuguese custard tart

The pastel de nata, known internationally as the Portuguese custard tart, is one of the world’s most beloved pastries. Crispy, creamy, and caramelized, it’s more than just dessert: it’s history, craft, and culture in a single bite. Here are 15 secrets that reveal why this pastry has conquered Portugal and the world.

1. Born in a Monastery

The pastel de nata, also known as the Portuguese custard tart, was first baked in the 18th century by monks at the Jerónimos Monastery in Lisbon. With sugar arriving from Brazil and a plentiful supply of egg yolks on hand, they created a pastry that would soon become iconic.

2. Egg whites sparked their invention

Why so many yolks? Monks used egg whites to starch their clothes and preserve wine. Left with surplus yolks, they needed creative ways to use them – and custard was the delicious solution.

3. A lot of layers of pastry

A true Portuguese custard tart it’s a masterpiece of technique. The dough is rolled, folded, and layered until it reaches more than 200 ultra-thin layers that bake into the famous crisp shell.

4. The caramelized top isn’t a mistake

Those dark, slightly burnt spots on top are not flaws. They’re created by baking at extremely high heat, which caramelizes the sugar in the custard. It’s this bittersweet contrast that makes a nata unique.

5. Best friends with coffee

Ask any Portuguese person, and they’ll tell you: a pastel de nata isn’t complete without a “bica” – Lisbon’s word for espresso. The creamy sweetness pairs perfectly with the strong, bitter coffee. Want to take it further? Discover more incredible pairings in our article on the best drinks to complement pastéis de nata

6. Cinnamon or sugar – or both

In Portugal, it’s common to sprinkle cinnamon or powdered sugar on top. Some purists prefer none, others can’t resist both. It’s a ritual that makes the experience personal.

7. Best enjoyed warm

Fresh from the oven, the custard is silky and the pastry shatters at first bite. Even when frozen and reheated, the pastel de nata regains that irresistible warmth that feels homemade.

8. A national icon

Alongside codfish and port wine, the pastel de nata is a symbol of Portugal itself. Tourists line up at bakeries in Lisbon, and locals proudly claim it as the country’s most famous pastry.

9. The Belém secret

“Pastéis de Belém,” sold in Lisbon since 1837, are still made with the original monastic recipe. Only a handful of people know the formula, and it’s guarded in a locked room inside the bakery.

10. Reinvented across cultures

The Portuguese custard tart inspired Hong Kong egg tarts, Macau’s pastel de nata, and even matcha or chocolate versions in Japan. Each twist reflects local taste while keeping the soul of the original.

11. Millions sold daily

It’s hard to believe, but millions of pastéis de nata are eaten every day worldwide. From coffee shops in Paris to convenience stores in Tokyo, the Portuguese custard tart has truly gone global.

12. Freezing technology changed everything

Blast-freezing locks in freshness, allowing pastéis de nata to be shipped across oceans without losing quality. This innovation turned a local pastry into a reliable global product.

13. The perfect ratio

Chefs and food critics agree: the ideal Portuguese custard tart has two-thirds custard filling and one-third pastry. That balance is key to achieving creamy richness inside a crisp shell.

14. A pastry that wins awards

Pastéis de nata regularly win international awards for taste and innovation. From Monde Selection to local “best pastry” contests, judges confirm what fans already know: it’s irresistible.

15. More than a Portuguese custard tart – a cultural experience

Eating a pastel de nata isn’t just about food. It’s about tradition, history, and sharing a piece of Portugal. Every bite carries centuries of culture and a taste of home, no matter where in the world you are.

Whether you call it a Portuguese custard tart, an egg tart, or simply nata, this pastry continues to inspire, adapt, and connect people worldwide. One bite is never just dessert – it’s a story baked into golden layers.