BestReviews is reader-supported and may earn an affiliate commission. Details
Menu
 
Expert Shopper Kitchen

How to freeze corn on the cob to enjoy it in summer and beyond

Adobe Stock

How do you freeze corn on the cob? Follow these steps

When you think of corn, you might picture cookouts with cobs charring on the grill. Or maybe you imagine harvesting your own corn on a warm summer afternoon. While it may remind you of summer, once you learn how to freeze corn on the cob, you can enjoy it all year.

If you grow your own corn, you'll be aware of how you can't get through a large summer harvest before it goes bad. So, grab an ear of summer corn and a freezer bag and you'll be freezing your harvest. We'll go over how to freeze corn on the cob and what you need to get the job done.

In this article: Oxo Good Grips Corn Peeler, Henckels Statement Razor-Sharp 8-inch Chef Knife and Ziploc Quart Food Storage Freezer Slider Bags

Should you blanch corn before freezing it?

You might be wondering whether you really need to blanch your corn before freezing it. We're all busy and it can seem like one step too many to deal with. Blanching your corn before freezing helps preserve its quality and flavor during the freezing process. Without blanching, your corn may be chewy or mushy once defrosted. So, no, it's not essential, but it is highly recommended.

Freezing whole cobs vs. kernels

You've got corn on the cob that you want to freeze, but should you freeze it while still on its cob or in kernel form? Both are viable options and the choice depends on your preferences and intended use.

Freezing corn on the cob lets you keep the corn in its natural form. If you want to eat it straight from the cob down the line, then, of course, you should freeze it this way. However, it takes up more freezer space in whole cobs compared to kernels, which is something to think about if you have limited freezer space.

Freezing corn kernels is a more space-efficient option. Plus, you can easily add the kernels to various recipes — such as soups, stews, and salads — without needing to strip them from the cob. If you primarily use corn as an ingredient in cooking rather than serving it on the cob, freezing it in kernels is more convenient.

How to freeze fresh corn on the cob

Freezing fresh corn is the way to go to preserve its taste and texture. Simply Recipes gives us the lowdown on exactly how to freeze corn, whether whole or in kernels.

Prepare

First, shuck your corn, removing the leaves and the silk. Trim each end of the corn, using a sharp knife to cut off half-inch to 1-inch from both the top and the bottom. This makes the corn look neater and makes it cook evenly since you're trimming off the smaller kernels at the top end that would otherwise cook more quickly.

Blanch

Now, it's time to blanch your corn. Bring a large pot of water to the boil, making sure it's large enough to fit all the cobs you want to blanch. Once boiling, add the corn and let it cook for seven minutes if you're freezing whole cobs or four minutes if you'll remove the kernels before freezing. While it's boiling, fill a bowl with water and ice. When you're ready to remove the corn from the pot, drop it into the ice bath and leave it there for five minutes. Then take the cobs out of the ice water and dry them on a clean kitchen towel.

Chill

Before putting your corn in freezer bags for storage, chill it in the freezer on a baking sheet for an hour. If you intend to freeze your corn in kernels, remove them from the cob before doing so. This process is also known as flash freezing.

Freeze

Remove your chilled corn from the freezer and transfer it to sturdy freezer bags for storage. Before sealing them, remove as much air as possible. Your corn will stay fresh in the freezer for around six months. Label it with the date you froze it so you don't lose track.

Best products for prepping and freezing corn

Oxo Good Grips Corn Peeler

Take the effort out of removing corn kernels from the cob, if you decide not to freeze your corn whole. This corn peeler is made from durable stainless steel. It removes up to five rows of corn in one go.

Henckels Statement Razor-Sharp 8-inch Chef Knife

If there's one thing you need to prep your corn, it's a solid chef's knife. Whether hulling corn, chopping large cobs into smaller pieces, or removing the kernels, this knife is up to the task. It's extremely sharp with a highly durable blade.

Ziploc Quart Food Storage Freezer Slider Bags

These quality freezer bags are puncture-resistant and help keep your corn fresh for longer, avoiding freezer burn. Each one holds a quart and you can buy them in packs of either 34 or 136.

OXO Good Grips 12-Inch Stainless Steel Locking Tongs

Tongs make it easier to handle your corn while you're preparing it for freezing, such as when removing it from boiling water and transferring it to ice water. Made from stainless steel, these tongs are durable and heat-resistant.

Prices listed reflect time and date of publication and are subject to change.

Check out our Daily Deals for the best products at the best prices and sign up here to receive the BestReviews weekly newsletter full of shopping inspo and sales.

Share this post: