Blueberry Cheese Cake Squares
["1 c. sugar", "1/3 c. margarine", "1 1/2 c. graham cracker crumbs", "3 (8 oz.) cream cheese, softened", "4 eggs", "1 tsp. vanilla", "1 (21 oz.) blueberry pie filling or topping"]
["Heat oven to 325\u00b0. In medium saucepan, heat 1/4 cup sugar and margarine until melted. Stir in graham cracker crumbs. Press in 9 x 13 pan."]
["sugar", "margarine", "graham cracker crumbs", "cream cheese", "eggs", "vanilla", "blueberry pie filling"]