Autolysis
A resting period for flour and water before kneading, letting enzymes hydrate flour and develop gluten naturally.
Autolyse rest: Combine flour and water, let rest at room temp for 30 to 60 minutes before adding salt and yeast
Autolysis is a bread-making technique introduced by French bread scientist Raymond Calvel. It involves mixing the recipe's flour and water together and letting it rest for 20 to 60 minutes before adding the yeast, sourdough starter, and salt. During this resting period, two key enzymes naturally present in flour are activated: amylase (which breaks down starch into fermentable sugars) and protease (which degrades some of the gluten bonds). The protease enzymes relax the gluten network, allowing the flour to fully hydrate and develop gluten bonds naturally without mechanical action. This yields a dough that is highly extensible, smooth, and easy to knead.
By using autolysis, you reduce the physical kneading time required, which prevents the dough from over-oxidizing. Over-oxidation destroys carotenoid pigments in the flour, stripping bread of its creamy color and complex, wheat-like flavor. It is highly favored in sourdough baking for producing open crumbs and airy crusts.
Adding salt or yeast during the autolysis rest. Salt is hygroscopic and draws water away from the flour, hindering full hydration, while yeast starts fermentation too early, tightening the gluten.
A cornerstone of French artisan bread baking. Increasingly standard in home sourdough recipes worldwide.
Excellent for high-hydration artisan breads, sourdough loaves, baguettes, and whole wheat doughs to improve extensibility and flavor.