Why Is My Pizza Burnt on Top but Raw Underneath?
Why Is My Pizza Burnt on Top but Raw Underneath?
You pull your pizza from the oven, excited — only to find crispy, borderline-charred cheese on top and a floppy, doughy bottom that’s practically raw. Sound familiar? You’re not alone, and it’s a super fixable problem.
Why This Happens: The Core Problem
Here’s the deal: your oven heats from multiple directions, and pizza needs intense heat from below to cook the base properly. When you end up with a burnt top and raw bottom, it almost always comes down to a heat distribution problem — the top of your pizza is getting blasted while the base is sitting on a cool surface doing absolutely nothing useful.
The good news? This isn’t a skill issue. It’s a technique and equipment issue — and both are completely fixable once you know what’s actually going on inside your oven.
“Pizza is essentially a bread product that needs radiant bottom heat. Without it, you’re just melting cheese while the base sits there confused.”
— Zach Miller, ThatPizzaKitchen.comThink about how a proper wood-fired oven works. The flame heats the stone floor to 800°F or higher, the base gets cooked in 60–90 seconds, and the reflected ambient heat handles the top simultaneously. Your home oven doesn’t do that automatically — but you can get surprisingly close with the right setup.
The Heat Gap
The top of your oven is hotter than the rack surface. Your cheese cooks fast while your crust never gets that base heat it needs.
Cold Surface Problem
Baking on a cool pan or cold rack means the dough barely gets direct heat — it steams instead of crisping.
Wrong Temperature
Most home bakers don’t heat their oven high enough or long enough — meaning the entire thing is compromised before you even slide the pizza in.
Timing Mismatch
Top toppings cook much faster than thick dough. Even small tweaks to your cook time and method can completely change the result.
Oven Temperature: You’re Probably Not Hot Enough
IMO, this is the number-one mistake home pizza makers make. People set their oven to 375°F or 400°F thinking it’s “hot,” but for pizza? That’s basically lukewarm. You want your oven cranked to its absolute maximum — which for most home ovens is somewhere between 450°F and 550°F.
According to Serious Eats’ pizza lab research, the ideal baking temperature for a home oven pizza is at least 500°F, and many pizzaiolos recommend going as high as your oven will allow. The higher the temp, the shorter the bake time — and the better the crust-to-topping cook ratio.
Why Low Temperatures Create the Burnt-Top-Raw-Bottom Problem
When your oven temperature is too low, two bad things happen simultaneously. First, the pizza takes longer to bake overall — meaning the cheese and toppings get more and more exposure to the upper heat. Second, the base never gets the explosive burst of direct radiant heat it needs to cook through quickly.
The result is exactly what you described: toppings that look done (or overdone) while the base is still raw, gummy, or floppy. Check out our detailed guide on what temperature you should cook pizza at for a full breakdown by pizza style.
Preheat your oven for at least 45–60 minutes before baking — not just until the light goes off. Oven thermometers consistently show that the cavity air temperature reaches your set temperature long before the walls, floor, and any baking surface fully saturate with heat.
And while we’re at it — invest in an inexpensive oven thermometer. Most home ovens run 25–50°F off from their displayed temperature. You might think you’re at 500°F when you’re actually baking at 455°F. That gap matters enormously for pizza.
Rack Position Makes or Breaks Your Base
Where you place your pizza in the oven is just as important as the temperature. Most people default to the middle rack — and while that’s fine for a lot of baking, it’s not ideal for pizza. The lower the rack, the more direct bottom heat your base receives.
For pizza, you generally want to use the lowest rack position, or even the oven floor if it’s safe to do so with your equipment. This maximizes the radiant heat hitting the bottom of your pizza, which is exactly what you need to crisp that base up before the top overcooks.
Top Rack vs. Bottom Rack: What Actually Happens
If you’ve placed your pizza on a high rack because “the top wasn’t browning enough,” you’ve essentially made the raw-bottom problem dramatically worse. The top rack is closer to the heating element (in electric ovens) or the broiler, which means the cheese and toppings cook even faster while the base gets even less heat from below.
Our full guide on best oven settings for pizza at home walks through exactly which rack to use for different oven types and pizza styles. Spoiler: the bottom rack is almost always the winner for home pizza.
Bottom Rack
More direct heat to the base. Better crust development. Use this for most home pizzas, especially with a baking surface.
Middle Rack
Even heat distribution. Works fine for thick-crust or pan pizzas where you want slower, more even cooking throughout.
The Broiler Problem Nobody Talks About
Here’s something that trips up a lot of home bakers: some ovens automatically kick in the broiler element once you set them above a certain temperature, especially in “bake” mode. When that broiler fires up mid-bake, it blasts the top of your pizza with direct radiant heat — and suddenly your cheese is scorched while your dough hasn’t had nearly enough time to cook through.
This is especially common in older or budget electric ovens. If you’ve ever wondered why your pizza always seems to burn on top in the last 2–3 minutes despite being basically raw underneath, this could be your culprit. The fix? Keep an eye on your pizza and check your oven’s manual to understand whether it uses a broiler assist at high temperatures.
You can also check out our comparison of fan oven vs conventional oven for pizza — because whether you’re using convection or not makes a massive difference in how heat circulates and where it concentrates.
“If your oven is secretly running the broiler, no amount of rack adjustment will save your pizza. You need to know your oven’s quirks.”
— Zach Miller, ThatPizzaKitchen.comFan Ovens vs. Conventional: Which Is Worse for This Problem?
Fan (convection) ovens circulate hot air, which actually helps cook pizza more evenly in general. However, if your fan oven also has a top element that runs simultaneously, you can still end up with the burnt-top-raw-bottom issue — especially if the fan is pushing all that hot air upward into the ceiling of your oven and around the top of your pizza.
In a conventional (non-fan) oven, heat stratifies naturally — it rises and pools at the top. That’s why rack position matters even more in a conventional oven. Both setups can produce great pizza; you just need to understand which direction the heat is coming from and compensate accordingly.
Baking Surface: The Actual Game Changer
If there’s one single upgrade that will solve the burnt-top-raw-bottom problem almost overnight, it’s switching to a proper baking surface. Baking your pizza directly on a metal baking tray — especially a thin, cheap one — is one of the worst things you can do. Metal is a poor heat retainer; it heats unevenly and can’t deliver that concentrated burst of bottom heat that pizza desperately needs.
A pizza stone or baking steel changes everything. These surfaces are preheated in the oven for 45–60 minutes and store enormous amounts of thermal energy. When you place your pizza on them, that energy transfers immediately and aggressively into the base — cooking the bottom quickly and crisply while the oven’s ambient heat handles the top at a natural pace.
Pizza Stone vs. Baking Steel: Which Should You Choose?
Both are excellent options, and we’ve written a thorough head-to-head in our pizza stone vs baking steel guide. The quick version: baking steels conduct heat faster and more intensely, making them ideal for thin-crust Neapolitan-style pizzas. Pizza stones retain heat more evenly and are gentler, which suits thicker crusts and pan-style pizzas better.
- Baking Steel: Heavier, more expensive, conducts heat faster — best for thin-crust, high-temp baking. Won’t crack under thermal shock.
- Pizza Stone: More affordable, gentler heat transfer, great for thicker crusts. Can crack if you add a cold pizza or expose it to sudden temperature changes.
- Cast Iron Pan: A budget-friendly middle ground — use it inverted as a baking surface or as a deep-dish pan. Excellent heat retention.
Don’t have a stone or steel? Flip a heavy-duty baking sheet upside down, place it on the bottom rack, and preheat it for at least 45 minutes. It’s not perfect, but it’s a significant improvement over baking on a cold standard pan.
Dough Issues That Make It Worse
Sometimes the oven setup is perfect and the problem is actually in the dough itself. Thick, dense dough takes longer to cook through — meaning by the time the base is fully cooked, the top has been exposed to oven heat for too long and burns. If you’re regularly dealing with this issue and you’ve addressed your oven setup, take a look at your dough.
According to King Arthur Baking’s pizza dough guide, stretching your dough to a consistent thickness of around ¼ inch is ideal for home oven pizzas. Thick spots in the center are a classic raw-base problem — the middle takes forever to cook while the edges (which are thinner) are done and the cheese is starting to burn.
Hydration Levels Matter Too
High-hydration doughs (65%+ water content) are trendy and delicious in professional settings — but they need much higher temperatures and more aggressive bottom heat to cook properly. If you’re using a high-hydration recipe in a standard home oven without a steel or stone, you’re setting yourself up for exactly this problem.
For home oven baking without a professional setup, a dough hydration between 58–63% is more forgiving. It cooks through faster and gives you more margin for error before the top starts to burn. If you’re dealing with raw middles specifically, also check our dedicated guide on why your pizza is undercooked in the middle.
Are Your Toppings Making Things Worse?
Yes, actually. Overloading your pizza with toppings is a fantastic way to guarantee a raw base. Why? Because every wet topping — fresh tomatoes, mushrooms, bell peppers, extra mozzarella — releases moisture as it heats. That moisture steams the top of your dough from above, which sounds helpful but actually creates a barrier that prevents proper crust development.
FYI, the classic Neapolitan rule is that less is more for exactly this reason. The Associazione Verace Pizza Napoletana — the official body that certifies authentic Neapolitan pizza — specifies precise maximum quantities of each topping specifically because overloading destroys the cook balance.
Smart Topping Strategies
- Pat fresh mozzarella dry with paper towels before topping — it contains a huge amount of water
- Sauté mushrooms and peppers before adding them to your pizza so they’ve already released their moisture
- Don’t pile toppings edge to edge — leave a 1-inch border so the rim can crisp properly
- Add fresh toppings like fresh basil, arugula, or burrata after baking, not before
- Use a sauce that’s been reduced until thick — watery sauce = steamy base
The Quick-Fix Infographic
Here’s everything above distilled into a visual at-a-glance reference. Tape it to your oven door.
🔥 Burnt Top, Raw Bottom — Causes & Fixes at a Glance
Oven Too Cool
Baking below 450°F means slow cook time, giving the top too much heat exposure before the base is done.
✅ Fix It
Crank to maximum temp (500–550°F). Preheat 60 min. Use an oven thermometer.
Wrong Rack Position
Middle or top rack keeps the base too far from the heat source. Top cooks first, always.
✅ Fix It
Move to the lowest rack or oven floor. This directs radiant bottom heat straight to the crust.
No Baking Surface
Thin metal trays don’t store enough heat. The base never gets the thermal burst it needs.
✅ Fix It
Use a preheated baking steel, pizza stone, or inverted heavy baking sheet. Game changer.
Thick / Wet Dough
High-hydration or uneven dough takes longer to cook through. Top burns before base is ready.
✅ Fix It
Stretch to even ¼-inch thickness. Use 58–63% hydration dough for home ovens.
Excess Wet Toppings
Wet cheese, fresh tomatoes, and mushrooms release steam that cooks the top while suppressing base heat.
✅ Fix It
Pat cheese dry, pre-cook wet veg, reduce your sauce, and don’t overload toppings edge to edge.
Oven Temperature Zones for Home Pizza
Your 8-Point Checklist for Perfect Home Pizza
Before you ever slide another pizza into the oven, run through this checklist. Nail all eight and the burnt-top-raw-bottom problem becomes a thing of the past.
Max Oven Temperature
Always bake at the highest setting your oven offers — 500°F minimum.
60-Minute Preheat
Don’t rush it. Let your oven — and baking surface — fully saturate with heat.
Lowest Rack Position
Move your rack to the bottom for maximum direct base heat.
Use a Baking Steel or Stone
The single biggest upgrade you can make for home pizza.
Even Dough Thickness
Stretch to a consistent ¼-inch. No thick blobs in the middle.
Moderate Dough Hydration
Keep dough at 58–63% hydration for home ovens without pro equipment.
Dry Out Wet Toppings
Pat cheese dry, pre-cook vegetables, reduce tomato sauce before use.
Oven Thermometer
Verify your oven’s actual temperature — most run 25–50°F off.
Recipe: The Properly Cooked Home Pizza
Here’s how to actually put all of this theory into practice. This is a straightforward Margherita-style pizza designed specifically for home ovens — it applies every fix from this article so you can taste the difference yourself.
Flavour Profile: Bright tomato, creamy cheese, fragrant basil
Best Occasion: Weeknight dinner, pizza night with friends
Difficulty: Easy — beginner-friendly
On the sauce: Either buy a thick, good-quality canned tomato sauce or reduce your own until a wooden spoon dragged across the bottom of the pan leaves a clean line.
- Place your baking steel or pizza stone on the lowest oven rack. Set your oven to its absolute maximum temperature (ideally 500–550°F). Let it preheat for a full 60 minutes — the surface needs to be glowing with retained heat, not just air-warm.
- While the oven preheats, stretch your pizza dough on a lightly floured surface. Work from the center outward using your fingertips, then your fists underneath. It should stretch without tearing and feel slightly tacky but not sticky. Aim for an even ¼-inch thickness throughout — no thick lumps in the center.
- Transfer your stretched dough onto a lightly semolina-dusted pizza peel or the back of a baking sheet. Give it a gentle shake to make sure it slides freely — if it sticks now, it’ll stick catastrophically when you try to launch it.
- Spoon your reduced tomato sauce onto the dough, spreading with the back of the spoon in a thin, even layer. You want a light covering — you should still see some dough through the sauce in places. Leave a 1-inch border clear around the edge.
- Scatter your grated low-moisture mozzarella evenly over the sauce. It should look modestly covered — not buried. You’re going for a melted, slightly spotty finish, not a thick cheese blanket.
- Slide the pizza onto your hot baking steel or stone. Close the oven. Within 2–3 minutes you should smell the crust starting to cook — a faintly bready, toasty aroma is exactly what you want. Bake for 8–10 minutes total.
- Check at 7 minutes. The base should be deep golden-brown underneath (lift a corner with a spatula — it should be stiff and crisp, not floppy). The cheese should be melted, bubbly, with a few golden-brown spots. If the cheese looks done but the base needs more time, that means your setup still needs tweaking — see the tips above.
- Remove from the oven and immediately add fresh basil leaves and a light drizzle of extra virgin olive oil. The basil should wilt slightly on contact with the hot pizza — if it’s fully wilted and dark, it went on too early. Slice and serve immediately.
- No baking steel? Use an inverted heavy-duty baking sheet preheated for 60 minutes. Not identical, but a significant improvement over a cold pan.
- Want more char? For the last 90 seconds, switch to the broiler setting — but watch it like a hawk. With a hot base surface, it takes seconds to go from perfect to actually burnt.
- Dairy-free: Use a good plant-based mozzarella (Violife or Miyoko’s work well) — just make sure it’s a firm variety, not a soft spread-style one.
- Add protein: Lay 4–5 slices of Italian sausage or pepperoni directly on the sauce before the cheese. They’ll crisp up beautifully in the high heat.
FAQ
The Bottom Line (Literally)
The burnt-top-raw-bottom pizza problem is one of those frustrating things that feels mysterious until you understand what’s actually happening — and then it becomes completely obvious and totally fixable. Your pizza isn’t cooking evenly because the heat isn’t reaching the base fast enough relative to how quickly the top is cooking.
Fix the heat distribution, and you fix the pizza. Crank the temperature, move to the lowest rack, preheat a baking surface for a full hour, stretch your dough evenly, use less sauce and fewer wet toppings — and you’ll be pulling out perfectly crisped, properly cooked pizza from your home oven consistently. No wood-fired oven required.
It takes one or two bakes to dial in your specific oven’s quirks, but once you do? You’ll wonder how you ever baked pizza any other way. Now go make it — and tag me on Instagram @ThatPizzaKitchen when you nail that perfect base. I genuinely want to see it. 🍕
Want to Go Deeper on Home Pizza Technique?
Explore our full collection of pizza troubleshooting guides, oven setup tutorials, and equipment reviews at ThatPizzaKitchen.com.
Best Oven Settings → Stone vs Steel Guide →
- Why Is My Pizza Burnt on Top but Raw Underneath? - March 18, 2026
- Why Is My Pizza Undercooked in the Middle? (Fix It Fast) - March 18, 2026
- How to Preheat Your Oven Properly for Pizza (Most People Get This Wrong) - March 18, 2026
