Pizza Dough at Home: the Hydration and the Cold Rise

Homemade pizza usually disappoints for one reason: the dough was rushed. Pizza dough is just flour, water, yeast, and salt — the flavor and texture come from hydration (how much water relative to flour) and time (a slow, cold rise). Neither requires skill. Measure the water, mix a wet-ish dough, and give it a day in the fridge, and a home oven can turn out a crust that's crisp outside and chewy inside.

The dough (makes two 30 cm pizzas)

• 500 g flour — '00' or bread flour both work; bread flour gives a chewier crust.
• 325 g water (lukewarm) — that's a 65% hydration dough, a good middle ground that's wet enough to be airy but not unmanageably sticky.
• 1 tsp (about 4 g) instant yeast — about 0.8% of the flour.
• 10 g salt — about 2%, the standard baker's percentage.
• A little olive oil for the bowl.

Mix the water and yeast, add the flour and salt, and stir into a shaggy dough — no kneading machine required for a 65% dough, though 5 minutes of kneading or a few stretch-and-folds helps develop the gluten. Cover and let it rest. The hydration guide explains the percentage system this dough is built on.

Try it — dial your own flour weight and hydration:

The cold rise is the trick

After mixing, refrigerate the dough for at least 12–24 hours (even up to 3 days). The cold slows the yeast, so the dough ferments slowly and develops flavor you can't get from a same-day rise — this is the difference between bland, cracker-like pizza and the real thing. When you're ready, divide the dough into two balls, let them come to room temperature for about an hour, and you're set. Same-day dough works in a pinch (rise 1–2 hours warm), but it will be less flavorful and less airy.

Shaping without deflating it

The dough is delicate — handle it gently or you push out all the air you worked so hard to create. On a floured surface, press the ball into a disc from the center outward, leaving a slightly thicker rim, then stretch by hand, rotating as you go. Don't use a rolling pin if you can avoid it — it flattens the air pockets. If the dough springs back, let it rest 10 minutes and try again.

Baking: hot is non-negotiable

Home ovens rarely get hot enough for the blistered, leopard-spotted crust, so maximize what you have: preheat the oven as high as it goes (250 °C or hotter) with a pizza stone or an upside-down sheet pan inside for a full 45–60 minutes so it's truly hot. Slide the topped pizza onto the hot surface and bake 7–10 minutes until the crust is brown and puffed. If the top browns before the bottom, finish the top under the grill for the last minute. For a crisp bottom, use very little sauce in the center and par-bake the bare dough for 3–4 minutes before adding toppings if your crust keeps coming out pale underneath.

Troubleshooting

• Bland crust: not enough fermentation — rise it longer (cold) or add a little more salt.
• Dough too sticky to handle: that's normal at 65%; wet your hands and work surface with a little flour rather than dumping flour into the dough.
• Crumbly, dry crust: you used too much flour when shaping or under-hydrated. Start with the percentages above and trust the scale.
• Dough won't stretch thin: it needs to relax — rest it 10–15 minutes, then stretch again.

The takeaway: pizza dough is four ingredients measured by percentage plus time. Use about 65% water, 2% salt, a pinch of yeast, give it a cold rise overnight, handle it gently, and bake as hot and as preheated as your oven allows.

The percentages come from baking ratios, and dough hydration explains why a wetter dough is airier. If a batch comes out wrong, ask the chef to diagnose the dough from how it looked and felt.