Microbes are hungry. To survive, they need sugar. But flour is not sugar. It is starch—long, complex chains of glucose molecules locked together in granules. For a yeast cell, a starch granule is like a boulder. It is too big to eat. Before the yeast can feast, someone has to break the rock. This is the job of Amylase.

In the rush to get bread into the oven, many home bakers skip the first, most critical step of the process.

They mix everything at once—flour, water, starter, salt—and then wonder why their dough fights them. Why it tears when they stretch it. Why the crumb is tight. The missing variable is Autolyse.

White flour is a fuel source; Whole Wheat is a meal. By including the bran (the outer shell) and the germ (the embryo), you introduce a complex array of minerals and fibres that fundamentally change the physics of the dough.

Autolyse is a baking technique that involves mixing flour and water and allowing them to rest, to activate enzymes to break down starch and protein, and to hydrate flour.