Did you know that you're not supposed to use chemicals to clean your microwave? Don't worry. A lot of people don't know that.
The reason is because chemical residue will be left in the microwave and will be cooked into your foods.
So how do you clean your microwave if you can't use cleaners?
Of course you can use vinegar, but there's an even better and easier solution.
Put an uncovered bowl of water in the microwave for 2 minutes. This will loosen any foods stuck on your microwave. Most of them should wipe right off.
Now how easy is THAT?