No need to run to the store for a chemical laden garbage disposal cleaner. Use this frugal recipe to clean your disposal and leave it clean and smelling fresh.
1/2 c lemon juice
1/2 c baking soda
Heat lemon juice for 30 seconds in the microwave then slowly add the baking soda while mixing well. The mixture will be bubble a bit. Next, turn on your disposal and pour in the mixture. Run warm water for a few seconds to clear any of the mixture from the sink.