Belly Podcast - 8 September 2026 Guest: Katarina Lazareva from Bryon Fermentary & All Things Cultured

 

Today I have a question for you right off the bat!

What do you do with that half-eaten loaf of bread sitting forgotten in the freezer?

Well, what if instead of throwing it away, you could ferment it into something completely new?

Welcome to the Fermentation Club, where stale bread is not the end of the story, but the beginning of an experiment.

You’ll hear how to transform one of the most wasted foods in our kitchens and exploring just how many lives it can have. From vinegars and sauces to koji, drinks, flavourings and all sorts of unexpected, fermented creations, today we’re asking one delicious question:

How far can a loaf of bread go?

That’s what I’ll be asking my guest Katarina Lazareva from Byron Fermentary & All Things Cultured when she rejoins me today for the latest ingredient for the seasonal Fermentation Club.

This is food science, creativity and a little bit of microbial magic, all with the humble slice of stale bread.

So, dig into the back of that freezer, find that forgotten loaf, and get ready to see what it could become when Katarina joins us at 9.30.

SAVE WALLUM has been a huge community activism effort and after years awaiting the final court verdict on the application for permanent injunction, news was received yesterday. If you weren’t able to make it or haven’t yet heard, I’ll bring that to you shortly.