1 egg 1/2 c. milk 1/4 c. butter, melted 1 1/2 c. flour 1/2 c. sugar 1/2 tsp. vanilla 2 tsp. baking powder 1/2 tsp. salt 1 c. fresh or frozen blueberries or 3/4 c. canned blueberries
Mix egg, milk, melted butter and vanilla. Add dry ingredients, stir just until dry ingredients are moistened. Add blueberries and fold gently. Fill greased muffin cups 2/3 full.