The centre is doughy or raw while the rest is cooked
Makes the pizza unusableA thick, under-heated, or over-topped middle that has not cooked through while the thinner, more exposed rim has — most often a shaping or topping-load problem rather than a bake-time one.
Ask yourself
- Is the doughy area thicker than the rest of the base, or the same thickness?
- How heavily was the centre topped compared with the rest of the pizza?
- Was the baking surface fully preheated, and was the pizza on it for the whole bake?
- Did the rim finish noticeably early, forcing you to pull the pizza before the centre was ready?
Likely causes
- #1
The centre is simply thicker than the rest of the base
Strongly supportedShaping that pushes dough inward, or a disc opened from the rim rather than the centre, leaves a thick middle that needs materially longer to cook through than the thin ring around it.
- #2
Too much topping, and too much of it wet, concentrated in the middle
Strongly supportedTopping load insulates the base from top heat while adding water to it, so the centre is simultaneously receiving less heat and more moisture than anywhere else on the pizza.
- #3
The bake was too short because the rim finished first
Generally acceptedIn a very hot oven the exposed rim colours in well under two minutes, which can force the pizza out before heat has penetrated a loaded centre.
- #4
Insufficient bottom heat from an unheated or under-preheated surface
Generally acceptedThe centre is the part of the base furthest from any exposed edge, so it depends most heavily on conducted heat from the surface underneath it.
Equipment-specific causes
The same symptom has different answers on different equipment. Each branch below states how to tell whether it is yours.
Shaping
- Pizza in a domestic ovenGenerally accepted
How you would know: The centre is thick, pale and doughy while the rest of the base is cooked, in a domestic oven.
The base is thicker in the middle than at the edges, usually from shaping that pushed dough inward rather than outward, and the thick section has not had enough heat to cook through.
Do now: Return it to the hottest surface for another two or three minutes.
Change next time: Stretch from the centre outward and check thickness by holding the disc up to the light before topping. Docking the centre also helps on thicker bases.
Toppings
- Pizza in a wood-fired ovenGenerally accepted
How you would know: The rim is well charred and the centre is raw and wet, after a 60–90 second bake in a very hot oven.
The pizza is too heavily topped for the bake length. At 450 °C the rim is finished in under 90 seconds, and there is simply no time for heat to penetrate a deep, wet topping load in the centre.
Do now: Move the pizza to a cooler part of the oven floor away from the flame and give it another 30–60 seconds, accepting more colour on the rim.
Change next time: Top far more sparingly, and pre-cook anything wet. A very hot oven demands restraint that a domestic oven forgives.
Rescue it now
Return the pizza to the hottest available surface for another two to three minutes, shielding the rim with foil if it is already dark
Prevent it next time
Stretch from the centre outward and check the disc against the light for an even thickness before topping; top the centre no more heavily than the rest; and preheat the baking surface fully so the middle of the base gets real conducted heat
Related
Go deeper
Guides that treat this as an outcome to improve, an environment to work with, or a flavour to understand, rather than only a problem to fix.