A fictional bread school. Plans stay in your browser. No real booking or payment. About this demo

The dough calculator

A little less guesswork.
A lot more good bread.

Start with the flour you have. See exactly what goes into the bowl, including the flour and water already in your sourdough starter.

Start with 1,000g total flour. Water, salt and starter are calculated from this amount.

This is a weight calculator, not a fermentation timer. Flour, kitchen temperature and starter activity change how dough behaves. Seeds and toppings are additional.

Interactive demo controls are being prepared.

A baker’s percentage, plainly.

All ingredient percentages use total flour as 100%. A 100% hydration starter contains equal weights of flour and water. We subtract both from the additions so they are counted once.