Impasto!

Mamma mia, let’s make dough

Neapolitan pizza dough calculator

Flour, water, salt, yeast — niente altro. This calculator weighs a true Neapolitan dough in baker's percentages: soft 200–320 g balls, around 62% hydration, and just enough yeast for the rise you actually have time for.

Tell it how many pizzas you want and how long the dough gets to rest, and it writes the whole schedule — mix, ball, and into a ferocious 450 °C oven.

Classics made with this dough: Margherita · Marinara · Diavola · Quattro formaggi · Prosciutto e funghi · Capricciosa · Quattro stagioni · Boscaiola · Bufalina · Napoli · Salsiccia e friarielli

Compared with: New York · Thin & crispy · Pinsa · Roman teglia

Which pizza?

Soft, leopard-spotted cornicione. Flour, water, salt, yeast — nothing else.

How much pizza?

4 beautiful pizzas
260 g

The rise

The yeast
8 h
21 °C

Here’s the dough!

8 h total
260 g per ball
1040 g of pure happiness
Flour630 g
Water391 g
Salt18 g
Yeast1.4 g

Just a pinch — time does the work, not the yeast. Forno at 450 °C — hotter is better!. Curious? Read the yeast guide.

The game plan

How it’s done

  1. Dissolve the yeast in the water.
  2. Add the flour, mix until no dry spots remain. Rest 20 minutes (autolyse).
  3. Add the salt and knead until smooth and elastic, 8–10 minutes.
  4. Bulk ferment, then divide into 4 × 260 g balls. Cover in a lightly oiled box.
  5. When the balls have relaxed and roughly doubled, stretch by hand, keeping air in the rim, top and bake.

My recipes

Nothing here yet — save your first masterpiece.

The clock is a suggestion. The dough is the boss. In bocca al lupo!

Impasto is a free pizza dough calculator for Neapolitan, New York, Roman, Sicilian, Detroit, thin crust and focaccia doughs — flour, water, salt and yeast weighed in baker's percentages, with the fermentation schedule written for you.

A pinch of cookies? Impasto uses Google Analytics to see which pages help — anonymous traffic stats, nothing more. No analytics cookies are set unless you say yes.