Turtle Cake
["1 pkg. German chocolate cake mix", "1 (14 oz.) bag caramels", "1/2 c. margarine", "1/4 c. evaporated milk", "1 c. walnuts", "1 pkg. coconut pecan frosting"]
["Mix cake according to directions.", "Pour 1/2 batter into 9 x 13-inch pan and bake at 350\u00b0 for 15 minutes.", "Meanwhile, melt caramels, milk and margarine.", "Pour over cooked cake.", "Sprinkle with nuts and pour remaining batter on top.", "Bake 15 to 20 minutes. Cool and frost with coconut pecan frosting."]
["chocolate cake", "caramels", "margarine", "milk", "walnuts", "coconut pecan frosting"]