Simple Proofing Calculator
New to sourdough? We've filled in a beginner recipe to get you started — choose 1 or 2 loaves using the toggle above. If you're already baking with your own recipe, just update the amounts below. Hit the reset button anytime to return to the beginner recipe.
💡 Tip: Use an instant-read thermometer to measure your dough and room temps accurately.
Timing overview
These are estimates — dough readiness should always guide your timing.
Everything you need. Nothing you don't.
Sourdough has a reputation for being complicated. It isn't. We cut through the noise so you can focus on making great bread.
Your Starter
Build it once, maintain it simply. Everything you need to know about creating and keeping a healthy starter — and a lot of what you've been told you can safely ignore.
Read the guide →Sourdough Recipes
A small, curated collection of recipes that actually work. No 47-step processes, no obscure flours, no scoring art. Just reliable recipes that produce excellent bread.
See recipes →Discard Recipes
Don't feel guilty throwing discard away — most discard recipes aren't worth making. Here are the ones that actually are, along with honest takes on the ones that aren't.
See recipes →Equipment
One dutch oven. One scale. One thermometer. That's it. We tell you exactly what to buy and why — and push back hard on everything the gear industry tells you that you need.
See the list →