How do you get the black burnt smoke color out of a microwave that caught fire?

To clean the black burnt smoke color out of a microwave:

1. Prepare a cleaning solution. Mix 1 cup of water with 1/4 cup of baking soda.

2. Apply the solution to the inside of the microwave. Use a sponge or paper towels to apply the solution to all of the surfaces inside the microwave, including the door, turntable, and any other removable parts.

3. Let the solution sit for 15-30 minutes. This will give the baking soda time to break down the smoke stains.

4. Wipe the inside of the microwave clean. Use a sponge or paper towels to wipe the surfaces of the microwave clean.

5. Rinse the microwave with clean water. Use a damp cloth to rinse the surfaces of the microwave clean, making sure to remove any remaining baking soda solution.

6. Dry the inside of the microwave. Use a dry cloth to dry the inside of the microwave.

7. Plug in the microwave and test it. Once the microwave is completely dry, plug it back in and test it to make sure it works properly.