Corn-on-the-cob – Water blanch small ears (1¼ inches or less in diameter) 7 minutes, medium ears (1¼ to 1½ inches in diameter) 9 minutes and large ears (over 1½ inches in diameter) 11 minutes. Cool promptly and completely to prevent a "cobby" taste. Drain and package. Seal and freeze.

How long do you blanch corn before freezing?

Blanch the ears for 4 minutes. Cool promptly in ice water for 4 minutes. Drain. Cut the kernels from the cob.

Is it best to blanch corn before freezing?

And sweet corn is one of our favorite summertime offerings. ... Note: We recommend blanching your corn before freezing. This process of briefly immersing food in boiling water and then plunging into an ice bath in order to halt the cooking process will ensure that you don't lose any flavor and texture.