Lemon Squares
["1 c. flour", "1/2 c. butter", "1/4 c. powdered sugar", "2 well beaten eggs", "1 c. sugar", "2 Tbsp. lemon juice", "2 Tbsp. flour", "1/2 tsp. baking powder", "grated rind of 1 lemon"]
["Crumble together the 1 cup flour, 1/2 cup butter and 1/4 cup powdered sugar.", "Press into an 8 x 8-inch pan. Bake at 350\u00b0 for 15 minutes."]
["flour", "butter", "powdered sugar", "eggs", "sugar", "lemon juice", "flour", "baking powder", "lemon"]