Place corn in the microwave, still in the husk. If preparing more than one ear, do a maximum of two at a time, and make sure there’s plenty of room between the cobs to ensure that they will cook evenly.
Microwave on high for 2 minutes. Turn over and cook another 2 minutes on high. Let stand a few minutes then carefully peel back the top few inches of the husk to check for doneness.
Be sure to cool before shucking or you’ll burn yourself!