1 box yellow cake mix
3 eggs
1/2 c. water
1/2 c. oil
8 oz. sour cream
6 oz. semi-sweet chocolate, grated
1 box sweet German chocolate, grated
1 box instant vanilla pudding
1 c. chopped pecans

Combine cake mix, pudding, eggs, water, oil and sour cream. Beat well. Add chocolate chips, nuts and sweet chocolate. Pour into greased and floured bundt pan. Bake at 350 degrees for one hour. Frost with chocolate frosting.