1. Spray your microwavable mug with a non-stick spray.
2. Mix these ingredients in your mug: 4 tbs. of flour, 4 tbs. of chocolate powder (I used Milo), 4 tbs. of sugar (or add more if you want to have diabetes), 1 egg, 3 tbs. of milk, 3 tbs. of oil (add semi sweet chocolate chips if you like).