Understanding Fermentation

Fermentation is where pizza dough starts becoming pizza dough.

It is not just about the dough rising. Fermentation affects flavour, texture, stretch, and how the crust cooks.

Yeast

Yeast eats sugars in the flour and creates gas. That gas gives the dough lift.

More yeast does not always mean better dough. It just means faster fermentation.

Cold dough needs more time. Warm dough moves much faster.

Gluten

Gluten is the structure that holds the dough together.

Mixing, resting, and folding all help build gluten. If gluten is weak, the dough can tear. If it is too tight, the dough snaps back when stretching.

Bulk ferment

Bulk ferment happens after mixing and before balling.

This stage gives the dough time to build strength and start fermentation evenly.

Cold ferment

Cold ferment slows everything down.

This gives flavour more time to develop without the dough racing ahead too quickly.

Final proof

Final proof is the time after the dough comes out of the fridge and before cooking.

This is when the dough warms up, relaxes, and becomes easier to stretch.

Simple way to think about it

Fermentation is a balance of:

• yeast amount
• time
• temperature
• dough strength

Change one, and the whole dough changes.

Watch: Stadler Made on Cold Fermentation

Cold fermentation gives you more control, but the dough still needs enough time at room temperature to relax before stretching.