1 chocolate cake mix
1 (4 oz.) box instant chocolate pudding
8 oz. plain yogurt or sour cream
1 c. chocolate chips
2/3 c. water or cold coffee
4 eggs
2/3 c. oil

Preheat oven to 350 degrees. Follow cake mix instructions, adding the chocolate chips last. Pour into a greased and floured tube pan. Bake 45 to 55 minutes. Don't over bake. Test with a toothpick to see if done. Cool on cake rack. Sprinkle with sifted powdered sugar before slicing.