Blueberry Muffins
["1 stick margarine", "2 eggs", "2 tsp. baking powder", "1 tsp. vanilla", "1 c. sugar", "2 c. flour", "1/2 c. milk", "1 1/2 c. frozen or fresh blueberries"]
["Heat oven to 375\u00b0.", "Blend sugar and margarine.", "Add eggs, flour, baking powder, milk and vanilla.", "Blend well together. Stir in blueberries.", "Fill muffin cups 1/2 to 3/4 full.", "Sprinkle with sugar.", "Bake 30 minutes; cool for 30 minutes."]
["margarine", "eggs", "baking powder", "vanilla", "sugar", "flour", "milk", "blueberries"]