A soggy or soft pizza base is one of the most common complaints from home pizza makers. But a pizza with a genuinely crispy base is easy to achieve once you understand what causes the problem and how to fix it.
Why Is My Pizza Not Crispy?
There are five main reasons pizza comes out soft rather than crispy. Work through this list and you’ll identify the issue quickly.
1. The Oven Isn’t Hot Enough
This is the most common cause. A regular home oven maxes out at around 250-280°C, which simply isn’t hot enough to crisp pizza properly in a short time. At that temperature, the dough takes so long to cook that it starts to dry out rather than crisp up, and moisture from the toppings makes it soggy.
Pizza needs to cook fast at high heat. Neapolitan pizza cooks in 60-90 seconds at 450-500°C. New York style needs 5-7 minutes at around 320°C. Whatever style you’re making, the hotter the oven the better.
Fix: Preheat your oven as high as it will go (with a pizza stone inside) for at least 45 minutes. Or invest in a dedicated pizza oven that reaches proper temperatures.
2. The Pizza Stone or Steel Isn’t Hot Enough
Even if your oven is at full temperature, a cold pizza stone won’t transfer enough heat to the base quickly enough. The stone needs to be fully saturated with heat before you put the pizza on.
Fix: Preheat your pizza stone for at least 45-60 minutes at maximum temperature. A pizza steel heats faster and transfers heat even more efficiently – it’s worth the upgrade if you’re cooking in a regular oven. Read our guide on how to use a pizza stone correctly.
3. Too Many Wet Toppings
Watery toppings release steam during cooking, which creates moisture under the cheese and on the base. Fresh tomatoes, wet mozzarella (in brine), mushrooms and capsicum are the main culprits.
Fix:
- Use a good quality passata or thick tomato sauce rather than fresh tomatoes
- Pat fresh mozzarella dry with kitchen paper before using
- Don’t overload the pizza with toppings – less is more
- Pre-cook watery vegetables like mushrooms before topping the pizza
4. Too Much Sauce
A common beginner mistake is using too much tomato sauce. A thick layer of sauce adds significant moisture that prevents the base from crisping. Authentic Neapolitan pizza uses a very thin layer of sauce – just enough to cover the dough, not drown it.
Fix: Use about 80-100g of sauce for a 12-inch pizza, spread thinly leaving a border for the crust. Check our pizza sauce recipe for the right consistency.
5. The Dough Is Too Thick
Thick dough takes longer to cook through, giving moisture more time to make the base soft. A thin base cooks quickly and gets crispy before the toppings have a chance to release excess moisture.
Fix: Stretch the dough thinner. The centre of the pizza should be thin enough to almost see through. Check our guide to stretching pizza dough for the right technique.
Tips for Maximum Crispiness
Use Semolina on the Peel
Semolina (or fine cornmeal) on your pizza peel gives the pizza a slightly crispy bottom texture compared to flour alone. It also helps the pizza slide off the peel cleanly. Read more about semolina vs flour on a pizza peel.
Brush the Crust with Olive Oil
A light brush of olive oil on the outer crust before cooking helps it colour and crisp beautifully. It also adds flavour.
Don’t Open the Oven Door
Every time you open the oven door you lose heat. In a conventional oven, keep the door closed as much as possible. In a pizza oven, minimise how long the door is open during cooking.
Cook Directly on the Stone
Never cook pizza on a tray if you want a crispy base. The tray insulates the base from the direct heat of the stone. Always launch the pizza directly onto the hot stone or steel.
Pizza Oven vs Regular Oven for Crispiness
A dedicated pizza oven reaching 450-500°C produces a categorically crispier base than even the best regular oven setup. The combination of intense direct heat from the stone and radiant heat from above cooks the pizza so fast that the base crisps before any moisture can make it soggy.
If you’re serious about crispy pizza and regularly disappointed by your results, a pizza oven versus a regular oven is no contest. Even a budget pizza oven at £249 will produce noticeably better, crispier bases than a £1,000 regular oven.
