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PizzaHQ

Pizza troubleshooter

Choose what you saw — up to three things — and, if you know them, what you baked on, the style and the bake. PizzaHQ ranks the likely causes from its 57 documented symptoms, 137 recorded causes and 36 equipment-specific branches, and for each one says why it fits, how to tell it apart from its neighbours, what you can still rescue, and what to change next time.

2. What did you see? Choose up to 3.

1 of 3 chosen.

3. Context (optional — sharpens the ranking)

Ranked causes

Most likely

  1. High-moisture cheese used in a short bake

    Generally accepted

    Cheese · from Cheese does not brown

    A high-moisture cheese like fresh mozzarella needs more time for surface water to evaporate before it can brown, which a very short bake may not allow.

    Why it fits
    • Recorded cause of "Cheese does not brown", ranked 1 of 2 by PizzaHQ's editors.
    How to tell it apart
    The cheese stays white and wet-looking, sometimes with pooled water, and it was fresh mozzarella or another high-moisture type.
    Rescue it now
    Finish briefly under a broiler if the base is already done
    Next time
    Choose a lower-moisture cheese if browning matters, or extend bake time slightly with a slightly lower temperature

    Cheese does not brownHow to get better browningHow to get cheese to behave betterPizza in a domestic ovenUsing the grill or broiler for pizzaHow cheese melts, stretches and releases oil

  2. Insufficient top heat

    Generally accepted

    Bake environment · from Cheese does not brown

    Some ovens simply lack enough top-element intensity to brown cheese within a reasonable bake time.

    Why it fits
    • Recorded cause of "Cheese does not brown", ranked 2 of 2 by PizzaHQ's editors.
    How to tell it apart
    Even a low-moisture cheese stays pale while the base finishes, and the oven's top heat is weak.
    Rescue it now
    Finish briefly under a broiler if the base is already done
    Next time
    Choose a lower-moisture cheese if browning matters, or extend bake time slightly with a slightly lower temperature

    Cheese does not brownHow to get better browningHow to get cheese to behave betterPizza in a domestic ovenUsing the grill or broiler for pizzaHow cheese melts, stretches and releases oil

Also possible

  1. The cheese never reached browning temperature. A domestic oven's convected heat at 250 °C melts cheese comfortably but does not deliver enough radiant energy to its surface to brown it in the available time.

    Strongly supported

    Bake environment · Pizza in a domestic oven · from Cheese does not brown

    Why it fits
    • Applies only if you are using "Pizza in a domestic oven".
    How to tell it apart
    The cheese has melted evenly and stayed white, and the base is fully cooked, in a domestic oven.
    Rescue it now
    Grill/broil for 60–90 seconds.
    Next time
    Use low-moisture rather than fresh mozzarella for domestic-oven bakes, position the surface higher in the oven, and finish under the grill as standard.

    Cheese does not brownHow to get better browningHow to get cheese to behave betterPizza in a domestic ovenHow cheese melts, stretches and releases oil

How this works

Every cause shown is one PizzaHQ has already documented, either on a symptom page or as an equipment-specific branch. The troubleshooter does not invent causes; it ranks the documented ones against what you told it.

A cause starts from its recorded evidence confidence and its editorial rank within its symptom. An equipment-specific cause for the equipment you used rises sharply, and causes for equipment you are not using are set aside. A kind of cause (bake environment, fermentation, toppings…) that also explains another thing you saw rises again — one explanation for two observations is more likely than two separate faults.

If you name a style, its recorded equipment fit, bake temperature and bake time are compared with yours; a bake far outside the style's range, or equipment PizzaHQ records as a compromise for that style, raises the heat and equipment causes and says why.

Assumptions

  • Causes are bucketed — most likely, also possible, less likely — rather than given a percentage; the underlying ranking is additive and every addition is listed under 'Why it fits'.
  • 'How to tell it apart' is the observation PizzaHQ records as distinguishing that cause from the symptom's others.
  • Bake temperature and time only count when a style is chosen, because they are judged against that style's recorded range.

Limitations

  • Only documented symptoms can be diagnosed. If what you see is not listed, the closest symptom page is the better starting point.
  • Equipment-specific branches exist where equipment genuinely changes the answer; most dough-stage problems have none, by design.
  • A ranking is a starting point for checking, not a verdict — the distinguishing observations are there so you can confirm or rule out each cause yourself.

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