Sourdough 3

Baker's Percentage Calculator

Scale any bread formula by hydration, salt, and prefermented flour — counting the flour and water inside your levain, which most calculators quietly ignore.

Bulk Fermentation Time Calculator

Estimate how dough temperature changes bulk fermentation time, using the Q10 model — and see how much two degrees actually costs you.

Classic French Sourdough Bread

A traditional French sourdough recipe passed down through generations, featuring a crispy crust and tender, airy crumb. Perfect for both beginners and experienced bakers looking to master the art of sourdough.