<human>:  What is the best way to clean an oven?
<bot>: The best way to clean an oven is to remove everything from the oven, including the racks. Wipe down the interior with a mixture of baking soda and warm water. Allow the mixture to sit for a few minutes, then scrub the interior with a sponge or cleaning brush. Alternatively, use a commercial oven cleaner to loosen and dissolve any stubborn grease and residue. Rinse the oven with a damp cloth and wipe dry before replacing the oven racks and reinserting the oven shelf.