Scrub any stubborn food remnants. Utilize a scrub brush to clean away any drips or stains in the microwave. The stains are possibly not from the popcorn, but the popcorn odor can stay with these stains. The texture should be removed from the home if it is cracking As well http://mediajx.com/story7177002/5-easy-facts-about-remove-burnt-popcorn-smell-described