Microhearth’s unique technology converts microwave energy to far infrared energy to provide heating from within. FIR heating provides significant advantages, such as uniform heating, reduced quality losses, and significant energy savings. Enjoy your flavorful meals confidently and conveniently straight out of the microwave! Non-stick base allows for easy clean-up For microwave cooking only Included is a recipes booklet full of delicious recipes for your Microhearth Grill Pan