Frosted Toffee Bars
["2 c. Quaker oats (quick or old fashioned, uncooked)", "1/2 c. packed brown sugar", "1/2 c. margarine", "1/2 c. semi-sweet chocolate chips", "1/4 c. chopped nuts"]
["In a medium bowl, combine oats, sugar and margarine; mix well. Spread in a greased 9-inch square pan.", "Bake in preheated 350\u00b0 oven for 13 minutes, or until light golden brown; cool.", "In a small, heavy saucepan over low heat (or in microwave), melt chips.", "Spread over oat mixture; sprinkle with nuts.", "Refrigerate until chocolate is set.", "Cut into 2 x 1 1/2-inch bars.", "Store in tightly covered container in refrigerator.", "Makes about 2 dozen bars."]
["oats", "brown sugar", "margarine", "semi-sweet chocolate chips", "nuts"]