Use your corn in a day or two if you’ve already removed the husks. To buy corn without peeling the husks back, start by looking for corn that has green husks and moist corn silk sticking out. The cob should feel firm all the way from top to bottom. Check for tiny holes, which indicate the corn has worms. If you must peel the husk, only do a little bit at the top to see if the kernels go all the way to the end. [2] X Research source
Moldy corn typically turns dark and the kernels shrivel. You may also see fuzzy growth on the corn that is white or blue.
Frozen corn will keep up to a year.
Place the corn in freezer bags or airtight containers and freeze. If using a bag, squeeze out as much air as you can before zipping it shut. You can cook them for less time if you prefer. Cooking them for less time makes for crunchier corn when you pull them out of the freezer.
Use a knife to slice off the kernels. Place the kernels in freezer bags or airtight containers to freeze. Squeeze out excess air when using bags.
Use the defrost setting on your microwave. Enter the pounds in weight for your corn. If you’re not sure of the weight, check the corn after 2 minutes.
If the corn has a funny odor or it has grown mold, it’s time to toss it. You can reheat corn in the microwave. Start with a minute, and then check to see if it needs more time.
