At this time of year, corn is available for practically pennies an ear, whether you grow it, pick it, or buy it at the grocery store. It’s one of those things that’s not so readily available - at least fresh - the rest of the year, so it’s a good idea to stock up. Unfortunately, it’s also one of those food items that requires a little more effort in order to prepare it for storage, even freezer storage.
Canning corn is certainly one possibility, but because it is a low-acid food, it requires a pressure canner, which I don’t have. Besides, freezer corn retains more of the texture and taste of fresh corn. Over all, if you have the space, freezing is the best option.
You do need to set up your work station when freezing corn, because you have to follow a specific sequence and once it’s set in motion, it moves pretty quickly. First of all, heat a large pot of water (the largest one you have) to a full rolling boil. While it’s heating up, fill another bowl with ice water. It helps if you actually have ice to put in it, but I don’t, so I just filled the bowl with cold water and kept it in the fridge. It’s also very useful to have a pair of tongs to handle the corn.
Shuck the corn and remove as much silk as possible. Once the water is at a full boil, place the ears of corn in the pot (not too many at one time, so that it heats thoroughly). When the water returns to a full boil, allow the corn to boil for about 5 minutes.
Immediately remove the corn to the bowl of ice water to stop the cooking. Allow it to cool for about 5 minutes.
Once the corn is cooled, it’s ready to be put in the freezer. You can certainly freeze the cob whole, but the texture is better (and it’s easier to use) if you cut off the kernels. Here’s the coolest trick ever: Place the cob in the hole in the spindle of a bundt pan. Hold it steady with one hand while you slice off the kernels with a knife in the other. The kernels will fall into the bottom of the bundt pan, ready to be collected for freezing.
Gently stir the kernels and break up the strips. Place in a freezer-safe zippered bag, and label for storage. Don’t forget the date!
Freezing corn is perhaps not as QUICK as freezing other fruits and vegetables, but it doesn’t take as much time as canning! If you’re prepared with everything in place, the actual process is about 15 minutes or so, which is not bad at all.
Although it’s a multi-step process, it’s still pretty EASY. Not as easy as buying a can of frozen corn at the grocery store, but worth it for sure, especially if you buy local and/or organic corn.
It’s certainly CHEAPer than buying frozen corn. I will admit that I have been known to walk away from a grocery store with free frozen vegetables in my cart, but that’s certainly not a guarantee. It doesn’t happen every time, I can assure you! But if you compare the minimal cost of corn in season to the regular price of a comparable bag of corn, the savings can’t be beat. Even the 15-20 minutes of your time is worth it.
It’s certainly HEALTHY! Frozen corn is nutritionally superior to canned corn, hands down. And frozen, fresh, local corn? Even better! Corn is often maligned because of its high sugar content, but it also is a great source of fiber, and surprisingly, folate. Folate is used in the formation of cells, and as such, is particularly important in early pregnancy and in the prevention and/or treatment of anemia.