- Mix 100 ml of water with 2 teaspoons of baking soda in a microwave-safe container.
- Place the container in the microwave and run on High for 5 minutes. The steam will loosen the dirts and baking sode helps to deodorize the microwave.
- Remove the bowl and wipe the interior with cloth.
- It is best to do this often to prevent dirts from accumulating.