Can You Freeze Corn on the Cob?

Crunchy corn on the cob is a great addition to BBQs and a range of other delicious family meals. Many people prefer the taste and texture of corn on the cob as opposed to sweetcorn, but it’s largely down to personal preference.

If you’re looking to preserve your corn on the cob for several months, you might be wondering if it’s safe to freeze it? 

Corn on the cob can be frozen for around 3 months. Place the corn directly in a freezer-safe bag before sealing, labelling, and then placing it in the freezer. 

Can You Refreeze Corn on the Cob? Yes

Does Corn on the Cob Freeze Well? Yes

How to Freeze Corn on the Cob

The good news is that there’s nothing remotely difficult about freezing corn on the cob. An important thing to check, however, is that your corn on the cob is nice and fresh before you freeze it, as you don’t want to freeze it if it is showing signs of discolouration.

Here are the steps you need to follow to freeze corn on the cob: 

Peel and Rinse

1) Peel and Clean
If necessary, begin by peeling the corn on the cob. Most of the time, the corn on the cob you can buy from the supermarket is pre-prepared. Once peeled, give them a good wash and rinse.

Bag Up Corn on the Cob

2) Bag Up
Drop your corn on the cob in a freezer-safe bag. If you have more than one cob, you can place them in the same bag as they won’t stick together.

Freeze Corn on the Cob

3) Seal, Label and Freeze
Push as much air as possible out of the bag before sealing it closed. Then, write the date that you bought the corn, as well as its use-by date.

Because the corn on the cobs are large, they are unlikely to stick together so you can easily grab one or two cobs at a time when you’re ready to cook them over coals to serve alongside sticky BBQ ribs!

3 Tips for Freezing Corn on the Cob

Now you know how to freeze it, we’ve got our 3 top tips which we strongly recommend following when freezing corn on the cob to have the best results:

Remove the Corn
Some people like to remove the corn from the cob before freezing it. Doing so saves you space in the freezer and also makes it slightly easier to cook. If you do remove the corn before freezing, you can place it directly in a freezer-safe bag, as introduced above. 

Cook it First
You can freeze corn on the cob that has already been cooked by following the steps already introduced. Be mindful that it won’t taste as great when it has been defrosted, but it will be perfectly safe to eat. 

Cook From Frozen
When it’s time to remove the corn on the cob from the freezer and cook it, you don’t need to defrost it in advance. You can remove it from its bag and place it in a pan of boiling water, and it will cook just as well as it would from fresh. 

How Long Can You Freeze Corn on the Cob?

You can freeze corn on the cob for around three months. 

This should be considered as a rough guideline, as many people freeze vegetables for much longer periods without any issues. If the corn on the cob was nice and fresh when you placed it in the freezer, it would probably be good for even longer than three months.

You Can Freeze Corn on the Cob for up to 3 Months

How Do You Defrost Corn on the Cob?

As mentioned, you don’t need to defrost corn on the cob before cooking it, as is the case with many other vegetables. However, if you want to defrost corn on the cob, remove it from the freezer and allow it to thaw in the fridge overnight.

To speed up the process, keep the corn in its bag and place it in a bowl of room temperature water until it has softened to your liking.

Can You Refreeze Corn on the Cob?

Technically, there’s nothing wrong with refreezing corn on the cob. For instance, if you’ve placed frozen corn in the fridge in anticipation of cooking it that night for your dinner, only to change your mind, it’s perfectly safe to simply return it to the freezer.

However, if the corn on the cob has been sitting out at room temperature, it’s not the best idea to freeze it for a second time. This is a rule that applies to pretty much every food item.

Does Corn on the Cob Freeze Well?

Overall, corn on the cob freezes really well. It’s also super easy to freeze, as you just need to rinse it and place it in a freezer-safe bag.

The fact that you can cook it directly from frozen also saves you some time and means you don’t have to plan too far in advance. 

Related FAQs

If you’ve still got questions about freezing corn on the cob or corn in general, then these may help:

Do You Have to Blanch Corn on the Cob Before Freezing It?

You can blanch corn on the cob for a minute or two beforehand if you so wish but it is not essential. In fact, our method above doesn’t involve blanching it.

Blanching will help it to retain some colour, nutrients and flavour but you’re unlikely to notice the difference in most cases.

Is It Better to Freeze Corn on the Cob or Off?

This comes down to preference and how you plan to cook it. If you’re going to want the corn off the cob then you might as well do this before freezing it so it’s ready to use.

If you decide to remove the corn then blanch it for 30 seconds in boiling water before freezing it on a tray for a few hours. Once frozen solid, carefully tip it into a freezer bag.

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