Blueberry Cobbler
["1 stick margarine, melted", "1 c. self-rising flour", "1 3/4 c. sugar", "1 c. milk", "1 can blueberry pie filling"]
["Pour margarine in a 9-inch baking pan.", "Mix flour and sugar in a bowl.", "Slowly add milk and stir.", "Pour over melted margarine, but do not stir.", "Spoon pie filling over batter and bake at 300\u00b0 for 1 hour.", "To serve, top with whipped topping."]
["margarine", "flour", "sugar", "milk", "blueberry pie filling"]