Can frozen pizza go in the fridge?

In this brief article, we are going to answer the question “can frozen pizza go in the fridge?”. We will discuss different questions related to frozen pizza and how you can cook a frozen pizza.

Can frozen pizza go in the fridge?

Yes, frozen pizza can go in the fridge for a maximum of 2-3 days. Once thawed, you can take it out of the fridge to cook it, but if you keep it long after it has been thawed, chances are that its taste can go bad.

The greatest technique to extend the shelf life of pizza is to freeze it and when you want to cook it, simply defrost it or leave it at room temperature before heating it as needed.

Although thawing pizza is simple, there are a few things to keep in mind. One of them is the amount of time pizza should be allowed to sit at room temperature before being cooked.

Frozen pizza should only be kept out for two hours.

The fundamental reason for this is that bacterial growth is rapid at room temperature. Bacteria spreads quicker as pizza warms up. So it’s not a good idea to leave the pizza out for more than two hours.

Many culinary experts recommend cooking frozen pizza right away when it comes out of the fridge, rather than thawing it. The objective for this is to consume it at its highest quality, not for safety.

Is it fine to leave a frozen pizza out overnight? 

Perishable foods must be stored properly. This is due to the fact that certain foods are susceptible to bacterial development.

This is why you should never leave a frozen pizza out overnight. For example, the United States Department of Agriculture advises against keeping pizza or any other meal at room temperature for longer than two hours.

Bacteria may multiply quickly at room temperature after two hours. It is not safe to ingest foods that have been kept at room temperature for more than two hours.

How long can you keep leftover frozen pizza?

Many factors influence the shelf life of perishable items in the freezer. The first is the container that is being used. Pizza must be stored in an airtight container if it is to be kept for an extended length of time.

Plastic or aluminum foil can also be used to wrap it. If properly stored, leftover frozen pizza can survive for up to two months.

You may defrost it before reheating it if necessary. You may also consume it right away by putting it in the oven or microwave.

We recommend that you consume the remaining once it has been reheated rather than freezing it again. Perishable meals should only be reheated once.

Can you get food poisoning from left out pizza?

Eating a pizza that has been left out raises the chances of contracting diseases linked to spoiled foods.

Experts advise against consuming items that have been thawed or kept out at room temperature for an extended period of time. It isn’t worth taking the chance.

How do you know if your pizza is bad? 

Food that has gone bad is simple to spot. When pizza has a dry and hard texture, mold is forming, and, of course, an unpleasant stench, you know it’s already terrible.

This usually happens when you leave out pizza at room temperature for too long. 

We do not recommend eating it. Reheating won’t resolve the problem. The best thing to do with a pizza that has gone bad is to discard it.

How to cook a frozen pizza? 

Microwave frozen pizza for 2-5 minutes on defrost mode and preheat the baking oven to 200°C.

Place the defrosted pizza on a baking sheet and bake for 2-5 minutes, or until the cheese is hot and bubbling.

If you want a crispier crust, reduce the defrosting time and increase the baking time. Depending on the appliance, heating times may differ.

Tip: Keep pizza frozen and only thaw before cooking

Will reheating pizza kill bacteria?

Varying bacteria have different temperature requirements, but generally speaking, heating meals to temperatures above 165°F (both inside and out) kills germs.

However, just eradicating microorganisms does not guarantee that the meal is safe.

Some bacteria that deteriorate food create spores, poisons, and other pollutants that aren’t destroyed by killing the original bacterium.

This is why you should never reheat or re-freeze food more than once. Reheating food, even pizza, that has been exposed to contaminants does not render it safe, and it should be thrown out.


In this brief article, we answered the question “can frozen pizza go in the fridge?”. We discussed different questions related to frozen pizza and how you can cook a frozen pizza.


Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.