Better Than Sex Cake
["1 box yellow cake mix", "1 small box instant chocolate pudding", "3 eggs", "1/2 c. oil", "1/2 c. water", "4 oz. German chocolate, grated (2/3 in cake and 1/3 for topping on frosting)", "1/2 c. chopped nuts", "6 oz. pkg. chocolate chips", "8 oz. sour cream", "1/4 c. kahlua"]
["Mix", "first", "6", "ingredients", "well", "with mixer.", "Blend in kahlua, chocolate chips, sour cream and nuts.", "Bake in greased tube or Bundt pan.\tBake at 350\u00b0 for 50 to 55 minutes.", "Frost."]
["yellow cake mix", "chocolate pudding", "eggs", "oil", "water", "chocolate", "nuts", "chocolate chips", "sour cream", "kahlua"]