5-Minute Chocolate Mug Cake

5-Minute Chocolate Mug Cake
4 T. flour

4 T. sugar

2 T. cocoa

1 egg, slightly beaten

3 T. milk

3 T. oil

3 T.  chocolate chips

1 small splash vanilla

Add all ingredients, mixed well to a large microwave-safe mug.  Cook in microwave for 3 minutes.  Put onto a plate to eat–best with whipped cream!