Magic Cookie Bars
["1/2 c. margarine or butter", "1 1/2 c. graham cracker crumbs", "1 (14 oz.) can sweetened condensed milk (not evaporated milk)", "1 (6 oz.) pkg. semi-sweet morsels", "1 (3 1/2 oz.) can flaked coconut (1 1/3 c.)", "1 c. chopped nuts"]
["Preheat oven to 350\u00b0 (325\u00b0 in glass dish)."]
["margarine", "graham cracker crumbs", "condensed milk", "semi-sweet morsels", "flaked coconut", "nuts"]