Can You Freeze French Onion Soup?

When most people think of freezing soup, they think of canning. Freezing soup is not recommended for most soups because it tends to water down the flavor and texture. For french onion soup would freezing be possible?

In the article, I will go more in detail on whether freezing French onion soup is possible.

Can You Freeze French Onion Soup?

This is a question that has been plaguing cooks for years. The answer? Yes, you can freeze French onion soup. In fact, it will be delicious! However, freezing will affect the texture of the onions. They will become mushier and lose their flavor once defrosted.

You can freeze your French onion soup in a few different ways. If you have a vacuum sealer, you can use the vacuum sealer to remove as much air as possible from your plastic bag and then lay it out flat to freeze.

You could also wrap the soup tightly with aluminum foil and place it in a freezer bag or freezer storage container.

And finally, if you don’t have any of those things available to you, just cover the top of your soup with layers of aluminum foil and place it in the freezer for up to three months.

Does French Onion Soup Freeze Well?

French onion soup is a cold-weather staple that many people enjoy eating during the winter months.

But does this dish freeze well?

It can be tricky to determine whether or not your soup will taste good after being frozen. However, the French onion soup freezes relatively well if you are careful about how you prepare it.

The following are some tips for freezing this dish to ensure it tastes as good as possible when reheated:

– Freeze the french onion soup in single servings, ziplock bags, or glass jars, using parchment paper between each layer. Do not use plastic containers because they may melt.

– Freeze your soup for no more than one month at a time before defrosting and consuming it.

How To Freeze French Onion Soup

Let’s take a look at how you can freeze French onion soup.

Step 1: Preparation

Prepare the French onion soup according to your favorite recipe. Let it cook for around 45 minutes.

Step 2: Put in Container

Take the cooked soup and put it in a freezer-safe container with a lid. Make sure to leave enough room for expansion.

Step 3: Seal Lid

Put the lid on and seal tightly with plastic wrap or aluminum foil, label with contents and date of freezing so you know when to use it.

Step 4: Label and Freeze

Put the container in the freezer, leave there until frozen completely through, usually about 6 hours or more depending on your freezer’s temperature levels.

Allow it to freeze for 6 hours before using it.

How Long Can You Freeze French Onion Soup?

French onion soup is a popular dish that can be eaten anytime. It’s a well-liked dish by many families. However, many people don’t know the freezer life of the soup.

There are some misconceptions about how long can you freeze french onion soup. It’s said to be 2-3 months in the freezer but 4-6 months is more accurate.

This means that if you freeze it within a couple of days after cooking, it will stay good for 6 months in the freezer without any issues at all.

How Do You Defrost French Onion Soup?

The best way to defrost French onion soup is by using the refrigerator. You should leave the frozen French onion soup in the refrigerator overnight so that it can thaw. This will have less effect on the taste and texture.

If you need the soup much sooner, the most common method for defrosting is to use cold water.

First, you should remove the soup from its container and place it in a pan or dish of cold water with some ice cubes. The water should cover half of the container’s height.

While the soup is defrosting, consider heating up the stove for this process if you want to ensure that it will cook through before eating it.

After boiling, let your soup cool down until it is not too hot before eating it.

Can You Refreeze French Onion Soup?

A French onion soup is a savory soup that often includes a beef bone broth and onions, plus cheese and bread.

Yes, you can refreeze French onion soup. Ensure the soup has not thawed completely. This will not cause the soup to deteriorate in flavor or texture.

It is best not to leave the soup out for more than an hour at room temperature before it is refrozen because this will allow some of the moisture to escape and then it will be difficult for the soup to freeze into a solid mass.

On the other hand, if the French onion soup has thawed completely, it’s recommended not to freeze it again. Doing so will cause the soup to deteriorate more.


If you’re looking for a simple way to turn the leftover French onion soup into an entirely new dish, freezing it is your best option. When you freeze French onion soup in resealable bags, the onions stay separated and are easy to remove. The next time you want soup, make sure to take them out of the freezer and defrost them in your refrigerator overnight!