O'Henry Bars
["4 c. quick oats", "1/2 c. white Karo syrup", "3 tsp. vanilla", "2/3 c. butter, melted", "1 c. brown sugar"]
["Mix all ingredients except oats.", "Stir in oats and pat in 9 x 13-inch greased Pyrex dish.", "Bake at 350\u00b0 for 15 minutes.", "Take out of oven and run knife around sides."]
["oats", "white Karo syrup", "vanilla", "butter", "brown sugar"]