A quick way to clean your microwave is to put several wet paper towels inside and run it on High for 3 to 5 minutes. the steam from the water will soften the grime. After the paper toels cool off, you can use them to wipe out the inside of the oven. To deodorize your microwave, combine one cup of water with a half cup of lemon juice. Put it in a small bowl that's microwaveable and heat it on high for three to five minutes. let it sit in the microwave for five to tem minutes before removing. We at Easy Life House Cleaning will clean the inside of your microwave when we do our Basic and Deluxe service. Give us a call at 602-404-8675.