Eagle Brand Double Delicious Cookie Bars
["1/2 c. butter or margarine", "1 1/2 c. graham cracker crumbs", "1 (14 oz.) can sweetened condensed milk (not evaporated)", "1 (12 oz.) pkg. semi-sweet chocolate chips", "1 c. peanut butter chips"]
["Preheat oven to 350\u00b0 (325\u00b0 for glass).", "In 13 x 9-inch pan, melt margarine in oven.", "Sprinkle crumbs evenly over margarine. Layer milk, chocolate chips and peanut butter chips; press down firmly.", "Bake 25 to 30 minutes or until lightly browned; cool. Cut into bars.", "Cover loosely.", "Store at room temperature.", "Makes 24 to 36 bars."]
["butter", "graham cracker crumbs", "condensed milk", "semi-sweet chocolate chips", "peanut butter"]