Can You Put Pizza Cardboard In The Oven?

Can you put pizza cardboard in the oven? Whether you’re preparing for a birthday or family reunion, you’ll want to go above and beyond to ensure that everything is perfect. Most people like pizza so you should cook it for the upcoming event.

Many people will purchase frozen pizza that they’ll cook in their ovens. Ultimately, this is one of the easiest ways to prepare delicious pizza for your guests.

Still, you likely have a few questions about preparing frozen pizza. Should you remove the pizza from the cardboard? Within this guide, you’ll learn more about preparing pizza the right way.

Can You Put Pizza Cardboard In The Oven?

Can You Put Pizza Cardboard In The Oven?

If you’re bought a frozen pizza, there is a good chance that it is going to include cardboard and plastic. The pizza will be wrapped in plastic inside the cardboard box.

It might have a round piece of cardboard under the pizza pie too. What should you do with the cardboard? Can it be used to prepare the pizza in your oven?

If you’re going to make frozen pizza in your oven, you will need to remove the cardboard. Typically, cardboard is only used to help ensure that the pizza retains its shape until it reaches your home.

Putting the cardboard in your oven could lead to major issues. In fact, you might cause a fire in your home. The risks are too high. Instead, it is best to remove the cardboard and prepare the pizza on a pizza pan or plate.

Another thing to remember is that cardboard may contain grease and adhesive layers. Once the cardboard begins burning, these layers will release toxins into the atmosphere.

The risk is high. It is best to avoid using cardboard because it is too dangerous. Using a pizza pan is the best way to prepare frozen pizza in an oven.

Be sure to buy one with a nonstick surface.

Why Can’t You Put Pizza Cardboard In Your Oven?

As mentioned above, it is never a good idea to put the pizza cardboard in your oven. If you do, there is a risk that you’re going to start a fire. It is common for a paper to catch on fire when it reaches 451 degrees. Corrugated cardboard will ignite at a slightly higher temperature.

If you use a high temperature when preparing the frozen pizza, you might burn the cardboard. It could cause a fire in your oven. Typically, you will prepare the pizza at 400 degrees. Nevertheless, the risk is still high.

To protect your home and loved ones, it is best to throw the cardboard away. Instead, you can cook the pizza on a non-stick pizza pan.

Can A Pizza Box Be Warmed In The Oven?

Can A Pizza Box Be Warmed In The Oven?

Some people have warmed up a pizza in the oven. When doing so, you might be tempted to place the entire box in the oven. Is this a good idea? Will it help warm the pizza without overdoing it? Ultimately, this is not a good idea.

Again, you have to remember that the cardboard is going to burn. You could possibly do this if you keep the temperature low. It should be okay around 350 or 400-degrees. Nevertheless, there is a risk that the cardboard will catch on fire.

You don’t want to ruin your oven or pizza. To avoid such issues, place the pizza on a pizza pan before putting it in the oven. It is safer to do this.

Better Options

Warming the pizza and cardboard in an oven is not a good idea. There is always a chance that the cardboard is going to catch on fire. Instead, you should find a better alternative.

Thankfully, there are plenty of ways to cook frozen pizza without running into such problems. You should try using one of the methods below instead.

What About The Cardboard Support?

When you buy a frozen pizza, you might find cardboard support under the pizza. The cardboard helps keep the pizza intact. You may try to cook your pizza only using the included cardboard support. Is this a good idea? While it might seem like a good idea, it is not.

Unfortunately, there are several problems with using the provided cardboard support. First, the cardboard support is likely slightly smaller than the pizza. As a result, it’ll be hard to pull it out of the oven once you’ve finished.

In addition to this, it is cardboard. Therefore, it could catch on fire when exposed to high temperatures. It is best to use something else. Otherwise, you might have a mess to clean up and a kitchen filled with smoke.

Using The Rack

Your oven has several racks. Most people will place their frozen pizzas on a pan before putting the pan on the rack. However, you can also try placing the pizza on top of the rack. If you don’t have a pizza pan, you might want to use this option. Using this method offers several benefits.

For instance, the bottom of the pizza is going to be exposed to heat. The bottom will be crispier as a result. It’ll also heat the pizza much faster. In some cases, this may make your pizza much tastier.

The only problem is that you’re likely going to create a mess. As the cheese begins melting, there is a chance that it’ll slide off the top of the pizza. It might get all over the racks and burners.

If you’re going to use this method, you have to pay close attention to the pizza. Make sure the cheese doesn’t begin dripping down into the burners.

Using A Pizza Pan

Using A Pizza Pan

For the best results, you should use a pizza stone or pan. As the name suggests, these products are designed specifically for this purpose. The pan is circular so it is going to support the pizza perfectly. There should be enough room on the side for your pizza.

Even if the cheese melts and slides off the top, the pan should catch it. Many pans have nonstick surfaces. If you use a nonstick pizza pan, you won’t have to worry about the cheese getting stuck to the surface.

Be sure to pick a thin pan so the pizza will cook quickly.

Cookie Sheet

While you might not have a pizza pan, you likely have a cookie sheet. You can use the pan for a variety of purposes. It can be used to cook muffins, cookies, and pizzas. A cookie sheet is going to be thin and sturdy. It will be able to support the weight of the pizza without any issues.

The only thing to remember is that the cookie sheet might be smaller than the pizza on some sides. You’ll also want to make sure that you’re using a nonstick cookie sheet. It’ll work great for cooking your frozen pizza.

Again, there is a risk that the pizza will hang off the side of the cookie sheet. If this happens, the cheese may begin melting and dropping onto the racks and burners below. Regardless, you can rest assured knowing that the cookie sheet is not going to ignite.


Pizza is delicious when it is prepared properly. If you buy a frozen pizza, you need to make sure that you’ve prepared it correctly. Otherwise, there is a risk that you’re going to burn the pizza and cardboard. You may even ruin the pizza. Prevent this from happening by using a good pizza pan.

The pan will be sturdy and large enough to support every inch of the pizza. It is cleaner and easier to use a pizza pan. It is better to use a span instead of using cardboard.

Related Questions (FAQs)

Is It Okay To Cook Pizza On Cardboard?

Although you could likely cook pizza on cardboard, it is not a good idea. If you’re not careful, you may end up burning the cardboard. If this happens, you’ll have to deal with a mess afterward. It is better to use a pizza pan.

At What Temperature Will Cardboard Catch Fire?

Paper will catch on fire when it is exposed to 451-degree temperatures. Cardboard requires slightly higher temperatures.

However, you could still burn cardboard in your oven. Ultimately, this is why you shouldn’t try to cook pizza on cardboard in your oven.

Is Cardboard Toxic If Heated?

Unfortunately, cardboard could be toxic when it is heated. After all, it may contain certain adhesives. When they’re burned, the toxins will be released into the atmosphere.

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