Blueberry Hill Muffins

Difficulty: easy Prep Time: Five Minutes Total Time: 30 Minutes or Less
1/2 cup margarine
1 cup sugar
2 eggs
1 cup sour cream
1 tsp vanilla
2 cups flour
1 tsp baking powder
1 tsp baking soda
1/2 tsp salt
1 1/2 cups blueberries

Cream margarine and sugar, add eggs; mixing well. Mix sour cream and vanilla together; add to dry alternately with egg mixture. Stir in blueberries. Bake at 400°F for 25-30 minutes. Makes 24 muffins. Note: You can substitute sour cream with 1 cup milk mixed with 1 tbsp lemon juice. If berries are frozen do not thaw.