Blueberry Pie
["4 c. fresh blueberries", "3/4 to 1 c. sugar", "3 Tbsp. flour", "1/2 tsp. grated lemon peel", "dash of salt", "1 to 2 tsp. lemon juice", "1 Tbsp. butter", "1 (9-inch) double-crust unbaked pastry"]
["Combine blueberries, sugar, flour, lemon peel and salt.", "Fill pie shell.", "Sprinkle with lemon juice; dot with butter.", "Adjust top crust.", "Bake in hot oven (400\u00b0) for 35 to 40 minutes.", "Serve warm."]
["fresh blueberries", "sugar", "flour", "salt", "lemon juice", "butter", "pastry"]