Can You Freeze Kohlrabi? How?


Quick Answer: Can You Freeze Kohlrabi? 

Yes, you can freeze kohlrabi, and they can last in the freezer for up to 8 months. To keep this year-round supply of kohlrabi in your freezer, you need to blanch it first and then store them in freezer-safe air-tight containers or Ziploc bags.  

If you are looking to freeze kohlrabi, this comprehensive guide has got you covered. 

I have found these methods and tips to work like a charm. 

So, let’s dive right into it. 

How to Freeze Kohlrabi?

How to Freeze Kohlrabi?

Prep Time: 15 minutes
Total Time: 15 minutes

Blanching cubes of kohlrabi and then freezing them is the most recommended method to make the most out of kohlrabi. 


  • Kohlrabi
  • Boiling Water
  • Ice Bath


  • Baking Sheet
  • Ziploc Bags


    1. Peel and Prep: Once you wash and clean the kohlrabi, peel it and then cut it into cubes or smaller sizes that you prefer to cook with.

    2. Blanch: Put the cut kohlrabi into a pot of boiling water and cook it for a minute or two. Then transfer it into an ice bath to stop further cooking.

    3. Dry It: Get rid of the excess water content by laying it out to dry on a baking sheet. You could also put it in a salad spinner to make things easier.

    4. Portion It: Divide the kohlrabi into portions that you can easily consume in one go.

    5. Pack and Seal: Transfer the portioned kohlrabi into a Ziploc bag and seal them in. Make sure to squeeze out all the excess air in the bag before sealing it.

    6. Label and Freeze: Add a label on the bag with the best before date, and you are all set to freeze the kohlrabi till you need it next.

      Here is a video tutorial by “Country Sparkles” on YouTube to help you out -

How to Freeze Kohlrabi Leaves? 

Time Taken: 5 – 10 minutes 

What you will need: 

  • Kohlrabi Leaves 
  • Boiling Water 
  • Ice Bath 
  • Paper Towel 
  • Ziploc Bag 

You could also freeze the kohlrabi leaves after blanching them first.

Wash and Prep

Thoroughly wash the kohlrabi leaves and get rid of any wilted ones. You could slice the leaves into smaller strips if you prefer.


Leave the leaves in a pot of boiling water for a minute and then transfer it into an ice bath to stop any further cooking.


Remove the excess moisture on the leaves by patting them dry with some paper towel.


Divide the leaves into portions that you can eat in one go.

Pack and Seal

Transfer the portioned kohlrabi leaves into a Ziploc bag and seal them in after making sure to squeeze out all the excess air.

Label and Freeze

Add a label with the best before date, and you are good to go.

How Long Can You Freeze Kohlrabi? 

Kohlrabi can last in the freezer for up to 8 months without much change in its taste or texture.

The key to freezing kohlrabi for a long is to make sure that it is well protected from being exposed to air or freezer burns.

Although you can keep the kohlrabi in the fridge for a week or so, it would be best to freeze it as soon as you have bought or harvested it, to keep it fresh for much longer.

How to Store Frozen Kohlrabi? 

You can store frozen kohlrabi in Ziploc bags or any freezer-safe air-tight container. As long as there is no exposure to air or freezer burns you are good to go. 

But keep in mind that with glass containers, there are chances it can crack when the kohlrabi freezes and expands.

So, leave at least a quarter-inch of space in the container and do not overstuff it.

Of the options, the Ziploc bags are your best bet. It allows you to pack and store large batches of kohlrabi without taking up too much of your precious freezer space. 

How to Defrost Kohlrabi? 

The best way to defrost kohlrabi is to do it in the fridge. Take out the portion you need and leave it in the fridge for a couple of hours or overnight and let it thaw gradually. 

If you are in a hurry, you could also opt to microwave the kohlrabi. But be sure to leave it at its lowest setting to avoid drastic temperature changes which can affect the texture and taste of the kohlrabi as it thaws.

Can You Refreeze Kohlrabi? 

Although you can refreeze kohlrabi, it is strongly advised not to. The repeated freezing and thawing of the kohlrabi can change its texture and taste, making it unappealing. 

If you have defrosted it slowly in the fridge, you can refreeze it once.

But keep in mind that if the kohlrabi had been left out for long after it had defrosted, there are high chances of it having bacterial buildup, making it unsafe to eat.

To avoid having to refreeze or waste the kohlrabi once it thaws, you can portion it beforehand into smaller measures that you can easily consume in one sitting. 

Does Kohlrabi Freeze Well? 

Yes, kohlrabi freezes well, and it is a great way to keep this veggie in stock all year round.

After blanching and cooling it thoroughly, it can last in the freezer for quite a long without losing its texture, color, or taste. 

The kohlrabi leaves, however, don’t do so great in the freezer.

It is not recommended to keep it in the freezer for more than a couple of weeks and is best used fresh. You could keep it stored in the fridge for a few days instead.


Can you freeze kohlrabi without blanching it first? 

Yes, you can freeze the kohlrabi without blanching it first or even prepping it beforehand.

But it might not last as well as the blanched version and can change more drastically in taste and texture.

So, it is best to prep and blanches it beforehand to make things easier when you are ready to cook them.

Bottom Line 

I hope this article helped you freeze and store kohlrabi for the long term and make the most out of it. 

If you have any doubts or would like to share some tips and tricks of your own, it would be great to hear from you. 

Feel free to share this article with your family and friends. 

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About Marie Thomas

Marie is a food enthusiast who has always wanted to have her own food blog. She loves cooking and experimenting with new recipes, and she can't wait to share them with the world when she finally launches her blog! When Marie isn't in the kitchen cooking up something delicious or writing about her adventures at home or on vacation, you might find Marie taking care of her family and enjoying time with friends.

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