Can you freeze food in Tupperware?

In this article, we will answer the question “Can you freeze food in Tupperware?” and discuss how to freeze food in tupperware.

Can you freeze food in Tupperware?

Yes, you can freeze food in Tupperware. Plastic Tupperware certified as freezer safe may be used to freeze food. With this method, you may keep a variety of foods in your freezer at any one time. 

Different sizes and colours of Tupperware may be used to store a wide variety of meals. Leaving a one-inch space at the top of Tupperware containers while freezing liquids will enable the liquid to expand.

How do you tell whether Tupperware can be frozen?

Look for the code on the bottom of the container to see whether your Tupperware is suitable for freezing. You may freeze it if it has a snowflake on it, which indicates that the Tupperware container is freezer safe.

What Are items that can be frozen in Tupperware?

  • In Tupperware, you can make whole dinners like lasagna, spaghetti, and stews. Fresh meats like mince or steak may be stored in Tupperware, as well as frozen cheese and cooked meats like chicken.
  • Tupperware meals may be frozen in a variety of ways.
  • Cooked meals may be securely stored in the freezer using a few tricks.
  • As fast as possible, chill your food. Before placing them in the freezer, you might put them in a dish in the fridge.
  • Keep your portion sizes in mind while separating meals. Small containers are preferable if this is for a single supper or lunch. The larger the container, the more likely it is that you will be preserving a family-sized supper.
  • Take care while filling containers to leave just a very little amount of room at the top. Using this method will enable your vegetables to grow while minimizing freezer burn.

Is Freezing food in Tupperware a good idea?

Eco-friendly Tupperware

Plastic bags and single-use containers may be replaced with reusable Tupperware containers. Tupperware with a lid is an excellent alternative to plastic wrap for preserving food.

In your freezer, Tupperware stacked easily.

Tupperware containers are meant to fit snugly together.. Tupperware containers stack nicely on top of one another in your freezer, which is great if you’re short on space. Because they are made of the same material, Tupperware Freezer Mates may be stacked neatly on top of each other.

Use proper tupperware sizes

It’s easy to get the proper size Tupperware container for your food since they come in a variety of sizes. Keep your frozen food in excellent condition by reducing the quantity of air in the container.

Use clear tupperwares

You can see right through a transparent plastic Tupperware container. You can readily view what you’ve frozen from the container’s side thanks to this feature. The sort of food and the date it was frozen may also be written on the container if you are really organized.

How to Thaw food in Tupperware?

Thawing food in Tupperware is convenient since it keeps everything fresh. Refrigeration is the preferred method of thawing food, so remove it from the freezer at least 24 hours ahead of time. When you’re ready to eat, just reheat the dish in the microwave. 

To defrost it in the microwave, just put it in on the thawing setting and open the lid slightly to allow steam to escape. The simplest solution is to just open one of the corners of the box. Once you’ve used the reheat option, your meal will be thoroughly heated. When reheating, be sure to give your meal a good stir at least once to ensure that it is cooked evenly.

What should you avoid when Using Tupperware for freezing?

Not tightening the Tupperware lid

Keep in mind to secure the lid firmly. The best way to prevent air from entering and exiting is to make sure the lid is securely fastened. Keep moisture out of your container, and you won’t end up with crystals accumulating on your food.

I forgot to put labels on my Tupperware!

Labeling your Tupperware containers with the sort of food and date is the easiest method to remember what’s inside. After you’re done, remove the date using a sticker or white board marker.

Tupperware overflowing

If you’re freezing liquids, be sure not to overfill your Tupperware and leave a 1-inch gap at the top. Allow for possible container growth by leaving a little opening at the very top of the container. Foods with a lot of liquid expand when frozen, thus this is a very significant consideration for such dishes. 

What is Tupperware composed of?

Tupperware manufactures containers that look and feel like glass but aren’t made of glass. They are composed of a polymer (polymer 6) that is hard like glass but will not shatter, making them safe to use. A microwave, refrigerator, and freezer-safe version of this is available. 

The Clearly Elegant product line is the second option. A Tritan plastic mimics the appearance and feel of glass. 

To read more about freezing food in Tupperware click here


In this article, we answered the question “Can you freeze food in Tupperware?” and discussed how to freeze food in tupperware.


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.