Preheat microwave at 375 degree
Wash mushrooms and make them dry
Cut them into slices
Boil them for 5 minutes to soften them
Now grease a quiche dish with the butter
Spread cheese at the bottom then mushrooms on it
In another bowl beat eggs mix milk and beat until fluffy
Now add salt and pepper and mix with hand blander
Now pour this egg mixture in the quiche dish
Now keep this dish in the microwave and bake for 40 to 45 minutes
Check with the help of tooth pick ,side will turn brown
Let it cool to room temperature And serve