Pumpkin Pie Squares
["2 c. flour", "2 c. packed brown sugar, divided", "1 c. quick oats", "1 c. margarine", "4 eggs", "2 cans (13 oz. each) evaporated milk", "2 dabs pumpkin pie spice", "1/2 tsp. salt", "1/2 c. chopped walnuts"]
["In bowl, mix flour, 1 cup sugar and oats.", "Cut in margarine until blended.", "Press 3 cups of mixture into a 9 x 13-inch pan. Bake in a 350\u00b0 oven for 12 minutes or until lightly browned."]
["flour", "brown sugar", "oats", "margarine", "eggs", "milk", "pumpkin pie spice", "salt", "walnuts"]