O'Henry Bars
["1 c. margarine", "1 c. brown sugar", "1/3 c. white corn syrup", "4 c. oats", "1 c. chocolate chips", "3/4 c. peanut butter"]
["Heat margarine, sugar and syrup until melted; add oats. Spread in greased cookie sheet or 9 x 13 x 2-inch pan.", "Bake 8 to 10 minutes at 350\u00b0.", "Melt chocolate chips; add peanut butter. Spread on hot bars.", "Chill and serve.", "Will need to be kept in refrigerator."]
["margarine", "brown sugar", "white corn syrup", "oats", "chocolate chips", "peanut butter"]