1 (18.25-ounce) package yellow cake mix
1 (3.5-ounce) package instant vanilla pudding mix
1/2 cup vegetable oil
1/2 cup cold water
1 cup semisweet chocolate chips
1 regular-size milk chocolate candy bar, grated
4 large eggs
1 cup pecans, chopped
1 cup sour cream
In a mixing bowl, blend yellow cake mix with instant vanilla pudding mix, oil, cold water, chocolate chips, grated chocolate candy bar, eggs, chopped pecans and sour cream.
Pour into a greased and floured fluted or tube pan.
Bake at 350*F oven 50 minutes. Do not overbake.
Makes 12 servings.