Pecan Pie Bars
["2 1/2 c. flour", "1 c. (2 sticks) margarine, cut into pieces", "1/2 c. sugar", "1/2 tsp. salt"]
["Preheat oven to 350\u00b0.", "Spray 15 x 10 x 1-inch pan with Pam. In large bowl with mixer at medium speed, beat flour, margarine, sugar and salt until mixture resembles fine crumbs.", "Press firmly into prepared pan and bake for 20 to 23 minutes or until golden brown."]
["flour", "margarine", "sugar", "salt"]