At BY Foods, we believe that consistency is the most underrated form of innovation – and the key to deliver quality everywhere.
The pastel de nata is more than a dessert. It’s a cultural symbol, a moment of pause, a shared memory for many. But when we decided to take it beyond Portugal, we knew that delivering it with the same quality anywhere in the world would require more than tradition.
From production to preparation, every detail matters – especially when the goal is to preserve flavour and authenticity at scale. Here’s what it truly takes to make a pastel de nata global, without losing what makes it local.
1. Standardised production without compromise
Every Nata Pura tart begins in Portugal, made in a certified facility where the process is key.
We source quality ingredients, follow strict hygiene protocols, and test each batch for consistency in texture, flavour, and structure.
Scaling doesn’t mean simplifying. For us, it means making the artisanal reproducible, without losing its soul.
2. Ultra-freezing to lock in freshness
Right after baking, each tart undergoes ultra-freezing – a method that stops time, in a sense.
It preserves the delicate balance between crispy layers and creamy custard, while extending shelf life and ensuring food safety.
This step is what allows a pastel de nata made in Portugal to taste just as fresh in Japan, Australia, or Canada.
3. Cold chain logistics that leave no gaps
Maintaining product integrity in transit is non-negotiable.
Each shipment of Nata Pura travels at -18 °C, monitored with real-time data, from the loading dock to the final delivery point.
We work with trusted logistics partners who understand that food quality is fragile, and that every hour without control can make the difference between good and great.
4. Preparation at destination: training, tools, and trust
Exporting a pastry is one thing. Making sure it’s served properly is another.
That’s why we provide full support to our clients and partners:
- Training for kitchen staff (on-site or remote)
- Recommended baking equipment
- Clear, visual preparation guides
- Dedicated technical contacts for follow-up
Whether it’s for a retailer in the UK or the Portugal Pavilion at Expo Osaka 2025, we ensure that the final product reflects everything we stand for – from flavour to presentation.
Case in point: Nata Pura at Expo Osaka 2025
Being the official custard tart of the Portugal Pavilion at Expo 2025 is an honour, but also a daily operational test.
Every tart is baked on-site, following precise instructions and using selected equipment. And every visitor tasting it is experiencing the same standard we set from day one.
This is more than a moment – it’s a long-term commitment to delivering Portuguese tradition at its best.
A global standard, built on craft
There’s a quiet power in doing something well, over and over again.
At BY Foods, we don’t just want to go far. We want to go far without changing who we are.
And that means building processes that protect the essence of what we do.
From the first recipe to the final bite, the goal remains the same: Deliver quality. Anywhere.
