In a bowl break one egg
Add sugar and whisk it
Add butter and vanilla essence
In a plate take maida oats powder cocoa powder baking soda baking powder and Pinch of salt
Mix all this dry ingredients properly
Sieve it in another plate
Now add this mix flour one by one spoon in the egg batter
Whisk all the ingredients properly
Powered this better in the mug
Keep this mug in the microwave
Microwave it for 2 minutes
And your Mug Cake is ready
Sprinkle some silver balls and decorate with Cherry
Serve hot