Pizza Dough Hydration by Style

Hydration, the weight of water as a percentage of the weight of flour, does more to define a pizza style than any other number. It decides whether the crust bakes up soft and pillowy or thin and crackling, and whether the dough is a pleasure or a wrestling match to shape. This guide covers the conventional ranges for the four styles built into our pizza dough calculator, and why each style landed where it did. If percentages themselves are new to you, start with what baker's percentage is.

The ranges at a glance

• Neapolitan: roughly 55 to 62 percent. The calculator's preset uses 62.
• New York: roughly 60 to 65 percent, plus a little oil and sugar. Preset: 63.
• Detroit and other pan styles: roughly 70 percent and up. Preset: 70.
• Thin and crispy: roughly 50 to 55 percent. Preset: 55.

These are conventions, not laws. Flour, oven, and personal preference all move the number, and skilled pizzaiolos work outside every one of these ranges on purpose.

Neapolitan: 55 to 62 percent

Traditional Neapolitan dough is only flour, water, salt, and yeast, mixed with finely milled 00 flour and baked in a blistering oven, ideally in the 800 to 900 degree Fahrenheit range for about 60 to 90 seconds. At that heat, a relatively modest hydration still produces a soft, puffy cornicione, because the water in the dough flashes to steam almost instantly. Classic guidance sits in the high 50s to low 60s. Home bakers using a countertop pizza oven can follow tradition; in a standard home oven, many push a few points higher to keep the longer bake from drying the crust out.

New York: 60 to 65 percent

The New York slice is a bigger, foldable pizza baked lower and slower, historically in gas deck ovens around 550 to 600 degrees Fahrenheit. Its dough runs slightly wetter than Neapolitan and adds around 2 percent oil and about 1 percent sugar. The oil tenderizes the crumb so the slice folds without cracking, and the sugar helps the crust brown during a bake several times longer than a Neapolitan one. If you make one dough for a regular home oven, this style is the most forgiving place to start.

Detroit and pan styles: 70 percent and up

Detroit, Sicilian, focaccia-style, and other pan pizzas run wet, commonly 70 percent hydration or more. The pan does the structural work, so the dough never needs to be stretched or hold its shape on a peel; it just relaxes into the corners. High hydration plus a generous rise gives that open, airy, almost custardy interior, while oil in the pan fries the bottom and edges crisp. Wet dough in a pan is also beginner-friendly: sticky to handle for a moment, but nearly impossible to ruin during shaping.

Thin and crispy: around 50 to 55 percent

Cracker-thin, bar-style, and St. Louis-style crusts go the other direction. A stiff, low hydration dough rolls out flat, resists bubbling, and bakes into a rigid, snappy base that carries toppings without flopping. A touch more oil keeps it from turning tough. This dough feels firm, almost like pasta dough, and that is the point.

Why oven and flour change the answer

Two caveats keep these ranges honest. First, the oven: the hotter and faster the bake, the less hydration you need for a soft result, which is why Neapolitan runs drier than a home-oven pan pizza. Second, the flour: high-protein bread flour and whole grains absorb more water than all-purpose or 00, so the same percentage feels drier. When switching flours, adjust a few points at a time and judge by feel. Once you pick a target, the pizza dough calculator turns it into exact gram weights for any number of dough balls, and the dough calculator does the same for any other dough in your rotation.

Dialing in your own number

The fastest route to a hydration you love is boring: change one variable at a time. Pick a style, bake it at the preset, and move the water two or three points per batch while keeping flour, salt, and fermentation the same. The dough will tell you when you have gone too far. If it smears onto your hands during shaping and refuses to hold a ball, come back down; if the baked crust is dense and bready when you wanted open and light, go up. Write down what each batch was, or use the save feature in the calculator so every experiment has a name and a repeatable set of numbers.

Keep reading

Hydration is half of sizing a pizza; the other half is how much dough you use. The pizza dough ball weight guide covers grams per pie for every common size. And for loaves rather than pies, the bread hydration calculator applies the same math to sandwich bread and hearth loaves.