Turtle Cake
["1 box German chocolate cake mix", "2 sticks margarine, melted", "1 large can evaporated milk", "1 bag caramels", "1 bag chocolate chips (16 oz.)", "1 c. chopped nuts"]
["Mix together 2 cups cake mix, 2/3", "cup melted margarine and 2/3 cup milk.", "Spread in 9 x 13-inch pan. Bake at 350\u00b0 for 20 minutes."]
["chocolate cake", "margarine", "milk", "caramels", "chocolate chips", "nuts"]