How to Reheat Lou Malnati’s Pizza: All the Ways to Get It Hot!

The Chicago style pizzeria Lou Malnati’s pizzas menu has many types of pizza for every taste. Here you will find a deep dish pizza on a puffy crust with cheese, Chicago classic pizza, thin crust pizzas and gluten-free pizzas, as well as a large selection of numerous sides and other dishes.

Lou Malnati's restaurant

But no matter how delicious pizza is, sometimes we just buy too much and can’t eat it all at once. And few people want to throw away this yummy.

Therefore, you can reheat Lou Malnati’s pizza without losing its taste. Let’s have a look at several ways on how to reheat Lou Malnati’s pizza without ruining the texture and delicious taste.

Do not grease the surface of the pan or baking sheet with olive oil if you do not want the pizza to become crispy. This is especially true for thin-crust pizza—such a product must be heated very delicately.

How To Reheat Lou Malnati's Pizza in 5 ways: Caution, Hot!

How to Store Lou Malnati’s Pizza

If you want to reheat the leftover Lou Malnati’s pizza later and enjoy it, it is still important to remember about its proper storage. Here are the steps for proper pizza storage:

  • Separate the pizza slices and wrap them in plastic wrap.
  • Wrap tightly in an extra layer of foil.
  • Put the pieces of Lou Malnati’s pizza in the freezer.
  • Do not store too close to other foods to avoid flavor changes.

How to Reheat Lou Malnati’s Pizza in Different Ways

Making leftover pizza regain its former perfect taste as on the first day is very possible. There are five ways to do this including oven, air-fryer, microwave, toaster oven and gas stove. Let’s start with the oven.

Heating up in the oven

This is probably the best way to reheat any pizza. Although it is the longest compared to other methods. The regular oven is good if you are going to reheat numerous cold pizza slices and not just one.

Follow these steps to reheat Lou Malnati’s pizza in the oven:

  • Preheat oven to 350 degrees Fahrenheit.
  • Spread aluminum foil on the middle rack
  • Place pizza slices evenly in a single layer on the hot pan
  • Warm up for 10 minutes
  • If you want a crispy crust pizza, you can bake pizza little longer
How to reheat Lou Malnati’s deep dish pizza

Using toaster oven

The toaster oven is the next best way to reheat Lou Malnati’s pizza. This is a sure way to effectively reheat delicious pizza if you refrain from the maximum temperature.

Step-by-step instruction:

  • Put the leftover pizza slices in the pan.
  • Install the middle grate in the toaster oven.
  • If you are using the air fryer function, please refer to the instructions of your toaster oven for the position of the grate.
  • Select the desired function and set the temperature to 325 degrees Fahrenheit.
  • Place the pan in the oven and press start.
  • Heat until the cheese and other toppings are hot, and the crust is crispy, about 5 to 8 minutes.

Reheating on a stovetop

  1. Put a deep frying pan on a small fire and wait until it heats up on the stove.
  2. Put a few slices of pizza in it so that they lie in one layer. Cover the pan with a lid.
  3. Set a low heat and heat the dish for 3-4 minutes. To make the treat juicy, you can drip a few drops of water and close the lid again.
  4. Put the heated dish on a serving plate and help yourself immediately, as it has the ability to dry quickly.
Chicago style pizza reheating

Microwave method

First you need to pick up a large ceramic or glass dish on which we will put the leftover pizza slice. The best option is the plate that comes with the microwave. If there is no suitable container in the house, you can use a paper plate, but in no case plastic because when heated, it releases substances harmful to health.

  1. Place a paper towel on a plate to absorb excess moisture as it heats up.
  2. Divide the pizza into several parts and place them so that they do not touch each other.
  3. To make the pizza even more juicy, you can put a glass of water near the pizza in the oven. The moisture that evaporates when heated will improve the taste of the treat.
  4. Turn on the minimum power and heat the pieces for 2 minutes. Repeat the procedure if the dough is not warm enough.

With this method you can end up with a soggy pizza, however sometimes it is the only way to reheat pizza quickly.

Air-fryer method

Reheating in the air fryer works just as well as in the oven. The hot air warms the pizza quickly without excessive moisture. The only nuance is the size of your grill grate and how much pizza you have left over. You may need to turn it on several times.

Read on to see detailed step-by-step instructions.

Lou Malnati’s pizza air-fryer reheating

How to reheat Lou Malnati’s deep dish pizza


Reheating deep dish pizza in the regular oven would be the best solution, especially if you have a lot of cheese deep dishes to warm up.

  1. Turn on the oven and preheat it to 350-450° Fahrenheit to avoid burning your deep dish pizza.
  2. Take out a baking sheet and wrap it with a layer of aluminum foil.
  3. Place the deep dish pizza slices loosely on the sheet.
  4. Drizzle some water on top to prevent drying out.
  5. Cover the sheet again with a layer of aluminum foil and put it in the oven.
  6. Cook for 10-15 minutes.
  7. When the cheese melts, put the dish out and enjoy.


This method is ideal if you want to reheat deep dish pizza in several slices.

  1. Defrost leftover chunks of Lou Malnati’s deep dish cold pizza
  2. Divide the deep dish pizza into even pieces
  3. Choose the right pan for deep pizza
  4. Use a non-stick pan if you can
  5. Set the temperature to medium and grease the pan with oil
  6. Don’t overdo the oil
  7. Arrange pizza pieces and cover the lid
  8. Spray the pieces with water
  9. Warm up for 5 minutes
Lou Malnati’s pizza skillet reheating


  1. Place the deep dish pizza on the grate and set over the fire. You can lay out the pieces on a special grill for the air fryer, which closes, but then the top cheese layer of the treat may be damaged.
  2. It should take no more than 6 minutes to cook. Constantly watch that the deep dish pie does not burn.
  3. Remove the grate from the heat and place the deep dish pizza on a platter.

How to keep pizza hot if it is already delivered and the guests haven’t arrived yet? The best option is to tightly wrap the box with foil to keep the heat inside for as long as possible, and cover the top with a towel.

But do not store the dish in this form for a long time as the filling may get wet and stick to the box. Especially cheese deep dishes toppings.

Don’t have foil handy? Put the box in a tight plastic bag. If you have an insulated picnic bag, place pizza in containers with lids and place them inside the insulated bag.

Lou Malnati’s pizza place

Wherever you buy your pizza or bake your own, hopefully it’s something along the lines of this video. With such a huge, hearty pie, it’s no wonder there are leftover uneaten slices. Just watch how Rick Malnati and Nick DiGiovanni make it:


How do you reheat Lou Malnati’s pizza?

Just like for the regular pizza, set the right temperature, place the pie on the aluminum foil and put it in the preheated oven for the desired amount of time. The only difference is to set lower temperatures and longer time for deep dishes and higher temperature for thin crust pizzas.

What is the best way to reheat deep dish pizza?

Reheat pizza over medium heat for 6-8 minutes. If you select the maximum mode, then the crust will be very charred and the dish will be spoiled. It is best to warm the tortilla in a couple of slices. This allows you to achieve a delicious crispy crust, melt the cheese and evenly warm the filling.

How do you reheat pizza in the oven without drying it out?

If you want the base to remain crispy, then place the cake on a baking sheet lined with parchment. And if you like soft pizza, then it is better to put the cake on the grate so that the dough is well saturated with steam, but not fried.
Place leftover pizza on the cooking sheet in the oven heated to 350F for 3-6 minutes.

How long is Lou Malnati’s pizza good for?

Any pizza is best when it is fresh out of the oven. You can store leftovers for a couple of days and then properly reheat them in the oven, if you want tasty Lou Malnati’s pizza. To avoid soggy pizza with microwave method, place a glass of water near the dish.

Chicago classic deep dish pizza


Store-bought pizza or the one you bought at your favorite pizzeria is a great dish for a full dinner or snack, but you should not keep the treat in the refrigerator for more than 2 days.

There is quite big of a choice at Lou Malnati’s, starting with Chicago classic pizza, various cheese deep dishes pizza ending with gluten-free pizzas.

Use one of the suggested methods to warm up and enjoy the taste of Italian delicacy.

Malena Miller

“If you love pizza as much as I do, then I think we can get along.”

I run this blog and I love making pizza. I have 150 pizza recipes. I want to share with you the secrets of cooking pizza

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