Fermented By atSauce
The flavour revolution
This is far more than a product range—This is a rebellion against blandness.
We believe that flavour should be wild, vibrant, and unforgettable. That is why we harness the power of fermentation to create ingredients that transform every dish.
Fermented by atSauce is created for chefs and experimenters who never settle for mediocre.
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Fermentation is our passion
It is our art and our weapon against the bland. We don’t just preserve—we elevate the flavour profiles of our ingredients to a whole new level through natural lactic acid fermentation.
The what now?
Fermentation—or lactic acid fermentation—is the alchemy of the food world and the oldest known way to bring raw ingredients to life. It’s not just about preserving; it’s controlled chaos. We let the plants' own beneficial lactic acid bacteria work their magic in an oxygen-free environment. This natural process explodes the flavour profiles of the ingredients into a whole new dimension, giving birth to that deep, addictive umami and electric acidity that is hard to replicate with industrial gimmicks. This is living food that you can truly feel and taste.
Learn more about fermentation
Why choose fermented?
There's no time to waste in the kitchen
Fermentation does the work you don't have time for in a busy kitchen: it builds a deep, multi-dimensional, and natural umami flavour that cannot be replicated in an instant. It is your secret weapon against the bland.
0% gimmicks, 100% flavour
Ditch the artificial additives. Fermentation coaxes out genuine umami, rich, lingering notes, and a balanced acidity that beautifully binds the dish together, lifting every flavour to new heights.
Months of patience, served in seconds
Developing deep, complex flavours is a matter of weeks. We’ve captured that patience in a jar—simply open, spoon, and elevate your dish.
Uncompromised quality. Every day.
A hectic kitchen or a shift change shouldn't show on the plate. Our fermented products deliver the same deep flavour profile day in and day out.
"consistency, speed, and a depth of flavour that simply cannot be replicated overnight."
What do we call fermented?
For us, fermentation isn’t just a trendy marketing buzzword—it is a craft we deeply respect. We dedicate time, allowing natural processes to create flavours that truly bring dishes to life.
When our label says "fermented", it means we have harnessed nature’s own timeline as part of our unique, industrial-scale fermentation process. We stand firmly against the grey monotony of mass production, which is why we hold our products to the strict standard:
Our promise:
When we say our product is fermented, we mean it. The Fermented Flavours of the Fermented by atSauce range always contains at least 80% genuinely fermented ingredients.
We do not compromise with Fermented by atSauce.
at least
80%
FERMENTED









Fermented flavours
Familiar ingredients. Unprecedented depth.
We took the kitchen's finest staples and let fermentation do its magic. The result? A range of ready-to-use flavour bombs that bring deep aromatics, natural umami, and perfect balance to the plate—efficiently and consistently.
Fermented black pepper

Rub onto the surface of a pepper steak, add a spoonful to the sauce, season beef tartare and taste the true power of flavour.
fermented garlic

A classic, but with a rebellious twist. Add to pizza, potatoes or aioli and the umami hit full force, boldly pushing the boundaries.
Fermented lemon

This isn't just fresh, it's a wake-up call. Take mayonnaise, tajine and lemon curd to the next level, or add a dash to a G&T and taste the revolution.
fermented herbs

Season salads, make chimichurri or add a spoonful to root vegetables and bring the flavour to life.
fermented basil

Take pesto to the next level. Mix it into pasta, tomato sauce or soup and let fermentation take the flavour to the next level.
fermented jalopeno

This is not for baby mouths. Bring tacos, salsa and dips to life, mix into mayonnaise or add a spoonful to pico de gallo and ignite the flavour rebellion.
fermented chili

This chili doesn't scream, it dominates. Add to seasoned butter, chili con carne, harissa or season a spread and let the flavour take over.
fermented onion

A deeply aromatic ingredient where sweetness, acidity, and umami blend in perfect harmony.
fermented mushroom

An umami-rich mushroom product naturally fermented to deepen its flavour.
