Blackberry Pie
["1 1/4 c. sugar", "1/4 c. all-purpose flour", "4 c. blackberries", "2 tsp. lemon juice", "1 Tbsp. margarine or butter", "pastry for a double crust pie"]
["Stir sugar and\tflour", "together in a large mixing bowl. Stir in\tblackberries.", "If using frozen berries, let partially thaw. Add lemon", "juice.", "Fill", "pastry", "lined 9-inch pie plate with blackberry\t mixture.", "Dot", "with", "margarine.", "Top\twith remaining crust.", "Flute", "edges.", "Cut\tslits in top.", "Bake in a 375\u00b0 oven for 50 minutes.", "If using frozen berries, cover edge of pie with foil and bake 50 minutes.", "Uncover and bake 20 to 30 minutes more."]
["sugar", "all-purpose", "blackberries", "lemon juice", "margarine", "pastry"]