Lemon Bars
["2 c. flour", "1/2 c. powdered sugar", "1 c. butter, melted", "4 beaten eggs", "2 c. sugar", "1/2 c. lemon juice", "1/4 c. flour", "1/2 tsp. brown sugar"]
["Sift 2 cups flour and powdered sugar.", "Mix with melted butter. Press in 9 x 13-inch pan.", "Bake at 350\u00b0 for 20 to 25 minutes. Beat eggs, 2 cup sugar and lemon juice.", "Add 1/4 cup flour and brown sugar to mixture.", "Pour over crust.", "Bake an additional 25 minutes.", "Cool on rack and sprinkle with powdered sugar, just before serving."]
["flour", "powdered sugar", "butter", "eggs", "sugar", "lemon juice", "flour", "brown sugar"]