Some delicious tips and extras. You can add the below extras as topping right after you remove your mug cake from the microwave:
Chocolate Chips (or any other chips)
Canned frosting
Sweetened condensed milk
Marshmallow Cream (as topping)Use coffee instead of milk or a combo of bothput a mini candy bar in the center of the batter before you microwaveSubstitute 1 Tblsp milk for 1 Tblsp Vegetable oil. (so, you would use 2 Tblsp milk and 1 Tblsp Vegetable oil)