Rhubarb Meringue Dessert
["1/2 c. margarine or butter", "1 c. flour", "1 Tbsp. sugar"]
["Heat oven to 350\u00b0.", "Mix margarine, sugar and flour.", "Press in an ungreased 9 x 9 x 2-inch pan.", "Bake 10 minutes at 350\u00b0."]
["margarine", "flour", "sugar"]