2. Oven racks
Oven racks often go uncleaned. You use the oven to mostly re-heat your food. And once every blue moon you might as well bake a pizza! All jokes aside, over time, oven racks get covered with grease, baked on goods and grime.
An easy way to clean oven racks is to line your bathtub with four used dryer sheets, set the grill or oven racks on top and fill the tub with warm water. Let them sit overnight and then wipe them clean. This way, the hardest parts get done for you. And you’re left with almost new-looking oven racks.