Can you freeze sauerkraut? The answer is

Yes, you can freeze sauerkraut. But always freeze it correctly to keep its flavor and nutritional value. The taste and texture will change after thawing the frozen product. In most cases, it becomes watery and soft, but the shelf life of sauerkraut increases by freezing.

This blog post will explain why you might want to freeze sauerkraut and how to do it correctly!

I love sauerkraut, but I don’t always have time to make it from scratch. I like to keep a few jars of it in the freezer when I need a quick and easy meal.

Sauerkraut is a great side dish, and most of the time, you have more than what you could finish. Freezing sauerkraut is an excellent way to avoid wasting food and save the nutritional value.

Always freeze the sauerkraut the day you make it. Please don’t keep it in the refrigerator for a very long period before freezing.

What is sauerkraut?

Sauerkraut is cabbage that has been fermented by various lactic acid bacteria, including Leuconostoc, Lactobacillus, and Pediococcus. As a result, it has a long shelf life and a distinctive sour flavor.

Sauerkraut was first made in china over 2000 years ago. The Chinese word for sauerkraut is suan cai which means “sour vegetable.”

Sauerkraut is a healthy probiotic food. Probiotics are live microorganisms, usually bacteria, similar to the good bacteria that naturally live in your gut. These live microorganisms offer health benefits when consumed in adequate amounts.

Sauerkraut is a good source of vitamin C, dietary fiber, and other essential nutrients. It also contains live, active cultures of beneficial probiotic bacteria. These bacteria may improve gut health by helping to maintain a healthy balance of gut flora.

How to Freeze Sauerkraut?

To freeze sauerkraut, first, make sure it’s tightly sealed in a freezer-safe container. I like to use glass jars with screw-top lids for this. You can also use freezer bags, but squeeze out as much air as possible before sealing.

Label the container with the date and contents, then place it in the freezer.

Sauerkraut will keep in the freezer for up to six months.

You can also freeze the sauerkraut in ice cube trays in small amounts. I prefer this method as I am the only one who enjoys sauerkraut eating frequently.

First, add the sauerkraut to the ice cube tray, remove the cubes once frozen, transfer them to freezing bags, and store them in the freezer.

Pro tip: Always label the container with the product’s name and date.

How to thaw the frozen sauerkraut?

In the refrigerator

The best way to thaw frozen sauerkraut is to place it in the fridge overnight. Then, once it’s melted, could you give it a good stir and enjoy it?

Directly in the dish while cooking

You can also use the sauerkraut in recipes that call for cooked cabbage, such as soups or stews. Just add the frozen sauerkraut to the pot when adding the other ingredients. It will thaw as the dish cooks.

On countertop or stove

If you need thawed sauerkraut more quickly, you can place the container of frozen sauerkraut in a bowl of warm water. Or, if it’s in a resealable bag, you can run warm water over the bag until the sauerkraut thaws. Once it’s thawed,! Please give it a good stir and use it immediately.

In microwave

Place the frozen sauerkraut in a microwave-safe dish and heat on high power for one to two minutes, stirring once or twice during cooking. Once it’s thawed, use it immediately.

Sauerkraut is a healthy probiotic food that is rich in vitamins and minerals. You can quickly freeze sauerkraut to enjoy at a later time. Just label the container with the product’s name and date.

How to make sauerkraut?

Can you freeze sauerkraut?

Sauerkraut can be prepared with very few ingredients and need a few weeks.


  • One head of green cabbage (about two pounds), cored and thinly sliced
  • Two tablespoons of canning or pickling salt
  • One tablespoon of caraway seeds (optional)
  • One medium onion, peeled and thinly sliced (optional)


Combine the cabbage, salt, caraway seeds, and onion in a large bowl. Use your hands to massage the salt into the cabbage until it begins to release its juices.

Pack the cabbage mixture into a clean glass jar or crock, pressing down firmly as you go. The goal is to get the cabbage submerged in its juices. Leave about two inches of headspace at the top of the jar.

Place the lid on the jar and set it aside at room temperature to ferment.

Check on the sauerkraut every day, pressing down on the cabbage if it begins to float to the surface. After about three days, you should see bubbles forming in the jar—this is a sign that fermentation is active and underway!

Continue to ferment the sauerkraut for three to five weeks or until it reaches your desired level of sourness.

Once it’s finished fermenting, screw on a tight-fitting lid and move the sauerkraut to the refrigerator or freezer.

If you have a big batch of sauerkraut that you cannot use within a few days, freeze it to increase the shelf life.

Can you freeze sauerkraut soup?

Sauerkraut soup is a hearty and comforting dish perfect for cold winter days. The best part about this soup is that it can be made in advance and frozen for later.

To freeze sauerkraut soup, spoon it into freezer-safe containers and store it in the freezer for up to six months. Then, thaw the soup in the refrigerator overnight and reheat it on the stove when you’re ready to enjoy it.

I like to make a big batch of sauerkraut soup at the beginning of winter and then have it on hand for quick and easy meals. This soup is also great for taking to potlucks and parties as it can be served hot or cold.

So there you have it! Now you know how to freeze sauerkraut and sauerkraut soup. Give it a try and see how long you can make your sauerkraut last. And don’t forget to label your containers with the date so you can keep track.

How long can you freeze sauerkraut?

Sauerkraut will keep in the freezer for up to six months.

When you’re ready to use it, thaw the sauerkraut in the refrigerator overnight. Once it’s melted, give it a good stir and enjoy!

How to know when sauerkraut has gone wrong?

Sauerkraut that has gone bad will have an odor and a slimy texture. If you see either of these, it’s best to throw it out.

While sauerkraut is a healthy probiotic food, it’s important to remember that it can go wrong if not stored properly.

Can you freeze sauerkraut juice?

You can freeze sauerkraut for up to six months. Then, when you’re ready to use it, thaw the juice in the refrigerator overnight and enjoy!

Remember that sauerkraut juice is a fermented food and contains live probiotics. So if you’re looking for a probiotic boost, be sure to drink it within a few days of thawing.

I hope this blog post has helped answer the question, can you freeze sauerkraut? As you can see, the answer is yes! And now you know how to do it properly so that your sauerkraut retains its flavor and nutritional value. Happy freezing

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