Pizza Type Fruit Tart
["3/4 c. margarine, softened", "1/2 c. confectioners sugar", "1 1/2 c. all-purpose flour", "Vanilla Filling (recipe follows)", "Fruit Topping (recipe follows)"]
["Heat oven to 300\u00b0.", "Beat butter and sugar until light and fluffy.", "Blend in flour.", "Press mixture onto bottom and sides of 12-inch pizza pan.", "Bake 20 to 25 minutes or until lightly browned.", "Cool completely."]
["margarine", "confectioners sugar", "flour", "Vanilla Filling", "Fruit Topping"]