About Sourdough Supply Co.

Sourdough Supply Co. is run by Stacey, from Norwich in Norfolk.

Where our starter came from

Stacey was given the culture whilst travelling a few years ago. It is a mature culture that has been fed and kept going for more than 30 years, and it is the same culture in every live and dehydrated starter we post.

We feed it on Marriage's Organic Strong White Bread Flour at 100% hydration, which means equal weights of flour and water, and every starter is shared straight from the mother culture on the day it ships.

What we sell

Alongside the starter, we stock what you need to bake with it: WECK jars to keep it in, flour to feed it, bannetons, bread lames and dough scrapers. If you would rather choose everything in one go, you can build your own starter kit.

How we post

Order by 2pm Monday to Friday and your order leaves our UK warehouse the same day by tracked Royal Mail. UK delivery is free on orders over £50.

Live starter is guaranteed to arrive alive and ready to feed, or we replace it free.

Get in touch

Stuck with your starter or a bake? Email support@sourdoughsupply.co.uk and a real person will reply.