Hi, I'm Pete Dryden and I'm going to show you how to clean oven shelves. Things you will need: an oven, a scrub brush, warm water, dish soap and a clean dry towel. The first step is to make sure your oven is turned off. Now, remove the shelf from the oven. Fill your sink with warm, soapy water. Place the oven shelf in the warm, soapy water. Once your shelf is in the warm, soapy water take your scrub brush and begin to scrub. Take off all the grime and dried food. After you finish scrubbing, soak the shelf in warm water to remove the loose particles. Now that it's cleaned, take your clean dry towel and completely dry it off. And then return the shelf to the oven. And that is how you clean oven shelves.