Overnight Blueberry Muffins
["2 c. flour", "1 1/2 tsp. baking powder", "1/4 tsp. salt", "1/2 c. margarine, softened", "1 c. sugar", "2 eggs", "1 tsp. vanilla", "1/2 c. milk", "1 c. fresh or thawed drained blueberries"]
["The night before, sift flour with baking powder and salt.", "Beat butter with sugar, eggs and vanilla until light and fluffy.", "Add flour mixture alternately with milk and ending with the flour mixture.", "Beat just until smooth.", "Gently fold in blueberries. Scoop 1/4 cup batter into greased muffin cups Refrigerate overnight.", "When ready to serve, preheat oven to 350\u00b0.", "Bake 25 to 30 minutes.", "Serve warm.", "Makes 18."]
["flour", "baking powder", "salt", "margarine", "sugar", "eggs", "vanilla", "milk", "blueberries"]