Fill a microwaveable bowl with 1-2 cups of water and add a dash of vinegar (about a tablespoon or two). Put the bowl in the microwave, shut the door, and turn it on for 5 minutes.
1-2 cups of water w/ 1-2 tblsp of vinegar put in a microwave bowl and put in microwave for 5 minutes.... WHAT!!!!
Cleaning the microwave: 1 cup vinegar + 1 cup hot water + 10 minutes in the microwave = steam clean!
How to clean a microwave in 5 minutes with just water and vinegar!