The Best Way To Store Corn On The Cob (And How Long It Lasts In The Fridge)

Freeze fresh corn for longer storage

If you don't plan to use your fresh corn in the near future, it's best to freeze it, as it can last for up to a year. For whole corn on the cob, start by shucking the corn and removing the silk threads. Bring a pot of water to a boil, then add the ears of corn and blanch them for six to ten minutes. Using tongs, take the corn out of the boiling water and place it in an ice bath to halt the cooking process. Afterward, set the corn on a rack or pat it dry with paper towels. Once it has cooled and is completely dry, transfer it to a plastic freezer bag, remove the air, seal it, and place it in the freezer.

If you prefer to store just the kernels without the cobs, follow the blanching process mentioned above. Once the corn ears are cool and dry, take one ear at a time and stand it upright on a cutting board. Use a sharp knife to slice off the kernels from top to bottom, cutting them at the base. Pack the kernels into a plastic freezer bag, ensuring the air is removed, and store them in the freezer.

Blanching the corn before freezing helps maintain its texture, color, and flavor. However, this step is optional, so you can skip it and proceed with the remaining steps to freeze either the corn on the cob or the kernels.

How to store cooked corn

If you've already prepared corn and have some leftovers—be it grilled corn on the cob, fried corn, corn chowder, or any other corn dish—you can refrigerate it for future use. Allow the cooked corn to cool down, then place it in an airtight container or a resealable plastic bag before putting it in the fridge. Like most leftover foods, this corn can be kept for three to four days. If you have corn on the cob, you might want to cut the kernels off the cob before storing if you plan to use it in a different recipe later.

If you're looking for a longer storage option, consider freezing the corn. Start by transferring it to a freezer-safe container or a freezer bag, ensuring it's airtight and removing as much air as possible before sealing. Be sure to label the container or bag with the contents and the date, then place it in the freezer. While these frozen leftovers can be stored indefinitely, for optimal quality, it's best to consume them within three to four months. When you're ready to use the corn, simply thaw it and reheat before serving.