Question: How to loosen dried food and dirt waste in your microwave?
Option 0: Place a bowl of cheese (about 1 1/2 cups) and cook it on high for 3 min.  The moisture will loosen dried dirt and make it easy to wipe out.
Option 1: Place a bowl of water (about 1 1/2 cups) and cook the water on high for 3 min.  The moisture will loosen dried dirt and make it easy to wipe out.
Answer: 1