Graham Squares
["3 tsp. melted margarine", "2 c. graham cracker crumbs", "1 pkg. chocolate bits", "1 tsp. baking powder", "1 can condensed milk", "1/2 c. chopped nuts"]
["Mix ingredients and spread in greased 8-inch square pan.", "Bake at 350\u00b0 for 20 minutes."]
["margarine", "graham cracker crumbs", "chocolate bits", "baking powder", "condensed milk", "nuts"]