1 box yellow cake mix
1 pkg. small instant vanilla pudding
4 eggs
1 c. milk
1 c. oil
1 (6 oz.) pkg. semi-sweet chocolate chips
1 bar German sweet chocolate, grated (save 1/2 c. for topping)
1/4 c. powdered sugar

Mix first 5 ingredients until well blended. Fold in chocolate chips and grated German chocolate. Pour into greased Bundt pan and bake at 350° for 45 to 50 minutes. Test with broom straw. Mix powdered sugar and German chocolate. Sift over hot cake when removed from pan.