Grill racks allow you to move food closer to the heating element and creates those tasty char marks.

Be careful around the microwave’s exterior and vents since they get very hot. [6] X Research source Always wipe down the inside of your microwave after grilling food. [7] X Research source

It’s best to monitor the food while you’re grilling it so you can adjust the heat and avoid overcooking.

Microwave-safe plastic is also not safe in grill mode. It will melt under the cooking element. [13] X Research source