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Research · August 30, 2026

A Short Course in Dough Science

Hydration, fermentation, and heat — the three variables that decide whether your crust sings or sulks.

Three Green Magazine·7 min read

Every great pizza is decided before the oven door closes. Three variables do most of the work: hydration, fermentation, and heat.

Hydration — the ratio of water to flour — controls the crumb. Low hydration gives a tight, cracker-like structure; push past sixty-five percent and you get the open, airy interior of a Neapolitan rim. The trade-off is handling: wetter dough is livelier and less forgiving.

Fermentation is flavor. A dough mixed and baked the same day tastes like flour. Give it twenty-four to seventy-two hours of cold fermentation and enzymes break starches into sugars, building the complexity that makes a crust worth eating on its own.

Heat is the final multiplier. Home ovens top out well below a wood-fired deck, which is why tools like baking steels — a PizzaEddie staple — matter: they store and deliver heat fast enough to mimic the blister of a professional oven.

Master the ratios and the calendar, and the equipment section of PizzaEddie.com handles the rest.