Better Than Sex Cake
["1 box Duncan Hines cake mix", "1 (3 oz.) pkg. vanilla instant pudding", "1 (8 oz.) container sour cream", "1 (16 oz.) pkg. chocolate chips", "1 (4 oz.) bar German sweet chocolate, shaved", "1/2 c. oil", "2 eggs", "1 c. pecans, chopped"]
["Mix dry ingredients; whip eggs and oil together and add remaining ingredients and stir to mix well.", "Pour into a greased and floured 9 x 13-inch pan and bake at 350\u00b0 for 40 minutes."]
["cake mix", "vanilla instant pudding", "sour cream", "chocolate chips", "sweet chocolate", "oil", "eggs", "pecans"]