Buttermilk Chocolate Cake - cooking recipe

Ingredients

3 1/3 c. Basic Cake Mix
1/2 c. sugar
2 eggs
1 c. buttermilk
1/2 c. cocoa
1/2 c. boiling water
1 tsp. baking soda
1 tsp. vanilla

Preparation

Heat oven to 350\u00b0.
Mix well and bake 10 minutes, then turn oven to 375\u00b0 and bake 20 minutes more.