<human>:  What is the best way to clean an oven?
<bot>: The best way to clean an oven is to make a paste of baking soda and water and spread it all over the inside surfaces of the oven. Leave it for thirty minutes to an hour before wiping it away with a damp cloth or scrubbing brush. Make sure to get into all the corners and scrub off any stubborn grime or grease. Use a vacuum cleaner to remove dirt and debris from the corners and crevices of the oven. Finally, use a nourishing oven cleaning solution to make sure that all the surfaces are properly sanitized.