Chocolate-Caramel Layer Squares
["1 (14 oz.) bag caramels", "2/3 c. evaporated milk, divided", "1 (18 1/2 oz.) pkg. regular German chocolate cake mix", "3/4 c. butter or margarine, softened", "1 c. chopped nuts", "1 (6 oz.) pkg. semi-sweet chocolate morsels"]
["Combine", "caramels and 1/3 cup evaporated milk in top of double boiler;", "cook", "stirring", "constantly", "until caramels are completely melted.", "Remove", "double", "boiler from heat.\tCombine dry cake mix, remaining", "1/3", "cup", "milk, butter and nuts; stir until dough holds together.", "Press", "1/2 of cake mixture into a greased 13 x 9 x 2-inch", "baking", "pan.", "Bake\tat", "350\u00b0", "for", "6 minutes.", "Sprinkle chocolate morsels over crust.", "Pour caramel mixture over chocolate", "morsels,", "spreading", "evenly.", "Crumble remaining cake mixture", "over", "caramel mixture.", "Return to oven and bake 15 to 18 minutes;", "cool.", "Chill 30 minutes; cut into small bars.", "Yields about 5 dozen."]
["caramels", "evaporated milk", "regular German", "butter", "nuts", "semi-sweet chocolate morsels"]