Blueberry Banana Bread
["2 c. fresh or frozen blueberries", "4 c. flour", "1 c. butter or margarine, softened", "2 c. sugar", "4 eggs", "5 medium ripe bananas, mashed", "2 tsp. vanilla", "1 Tbsp. ground allspice", "2 tsp. baking soda", "1 tsp. baking powder", "1/2 tsp. salt"]
["Preheat oven to 325\u00b0.", "Grease and flour two (9 x 5-inch) loaf pans.", "Toss blueberries with 2 tablespoons flour; set aside."]
["blueberries", "flour", "butter", "sugar", "eggs", "bananas", "vanilla", "ground allspice", "baking soda", "baking powder", "salt"]