1/2 cup water
Juice of half a lemon
Glass bowl
Step 1: Add ½ cup water and juice of half a lemon to a microwave-safe bowl.
Step 2: Microwave on high for 3 minutes. Let sit 5 minutes.
Step 3: Wipe the inside and door of the microwave with the Scotch-Brite® Zero Scratch Scrub Sponge.