Chocolate Cake... that's all

Sometimes you just want a chocolate cake.
The mayo in this one is the moistness secret.

1 devil's food cake mix
1 cup mayo
1 cup water
3 eggs
1 tsp cinnamon (optional)
1/2 cup mini chocolate chips

1/4 - 1/3 cup store bought frosting (I know eh?...store bought!)

Spray a bundt cake pan and set aside.

Mix together cake mix, mayo, water, eggs and cinnamon.
Fold in the chocolate chips.
Pour into prepared bundt.
Bake at 350F for 40-45 minutes. Cool 10 minutes in pan, then remove to a rack.

Microwave the frosting 10-20 seconds until it can be poured. Spoon it over still-slightly-warm cake...

and serve.