Place two bread slices in a microwavable plate. If you are toasting bread on pan, heat the pan and place the bread slices over the pan.
Sprinkle chilli flakes on both the bread slices.
Sprinkle cheese on both the bread slices evenly.
Place the microwave and heat it for 2 mins or till cheese melts. If you are toasting bread on a pan, toast for 3-4 mins or till the cheese melts. Serve cheese bread hot.