To blanch corn in the microwave, take two to three servings of whole-kernel corn, removed from the cob, and cover the corn in a casserole dish with 2 tablespoons of water. Microwave at 700 watts for four minutes, and freeze the corn in sealed plastic.Continue Reading
Get two to three servings of whole-kernel corn. Obtain a casserole dish with a cover, 2 tablespoons of water and a plastic bag or wrap.
Put the corn and water in the casserole dish, and cover the contents. Cook the corn in a microwave for four minutes at 700 watts.
Seal the corn in a plastic bag or plastic wrap, and freeze it.