There are several ways to clean an oven, including using a standard glass cleaner or diluted vinegar and a soft cloth for extra shine. If your oven has a self-cleaning feature, you can use it to remove baked-on food, but some residue may remain, which can be removed using an oven cleaner or a DIY cleaning solution of baking soda and vinegar. Baking soda and white vinegar can also be used to clean an oven without using harsh chemicals or high heat. To make a cleaning paste, mix equal parts baking soda and water until it makes a spreadable paste, coat the entire oven with the paste, let it sit for a few hours, and then wipe it off with a damp cloth or sponge. For the final step, clean the exterior of the oven door with a natural vinegar cleaner. Another option is to use a commercial oven cleaner, but these contain a range of chemicals that can irritate your respiratory system and burn your skin, lungs, and eyes, so it is important to wear gloves and avoid inhaling the fumes.