1. If the corn has been cooked and cooled, it only needs to be reheated for 2 minutes. Try not to choose too high a temperature when choosing a temperature. In addition, you can put the corn in a container that can be used in a microwave oven and add a small amount of water to avoid the bad taste of the heated corn.

2. If it is uncooked fresh corn, you can wrap it with plastic wrap, then stick a few holes to drain the water vapor and heat it directly in the microwave oven for five minutes.