Step 1: Empty out your fridge completely. This includes the door and inner drawers.
Step 2: Check all expiration dates and toss anything that is past its prime.
Step 3: Remove drawers and shelves and put in your sink.
Step 4: Add two tablespoons of dish liquid to a bowl filled with hot water and let a clean sponge soak for a few minutes.
Step 5: Scrub, rinse, and repeat! While you're letting your drawers and shelves dry, wipe down the inside of your fridge (walls, ceiling) with fresh soapy water. Hit any and all crevices, too. Oh – and the door handle!
Step 6: Dry everything with a clean kitchen towel. Insert drawers and shelves back into place. Reload food items.
Check out the full cleaning process from Mom 4 Real.