Ingredients

4 tablespoons flour

4 tablespoons sugar

2 tablespoons cocoa

1 egg

3 tablespoons milk

3 tablespoons oil

3 tablespoons chocolate chips (optional)

a small splash of vanilla extract

1 large coffee mug

Preparation

Add dry ingredients to mug, and mix well. Add the egg and mix thoroughly. Pour

in the milk and oil and mix well. Add the chocolate chips (if using) and vanilla extract,

and mix again. Put your mug in the microwave and cook for 3 minutes at 1000 watts. The cake

will rise over the top of the mug, but don’t be alarmed! Allow to cool a little, and

tip out onto a plate if desired.