The people upstairs are really awesome! What’s the answer! Fill a glass or bowl with half of the water, add a little lemon juice or vinegar to the water, put the glass or bowl in the microwave, and cook over high heat until it boils. After the water in the cup or bowl has cooled slightly, take it out, and then wipe the walls of the oven cavity with a wet towel to absorb the water, so that the odor in the microwave oven can be removed.

After grilling fish or kebabs in a microwave oven, the fishy smell in the microwave oven is difficult to remove. In fact, as long as you put an orange peel in the microwave and heat it for 15 to 30 seconds, you can remove the odor in the microwave.