Cut and core @apples{6 to 8}. Mix @sugar{3/4 to 1%cup}, @all-purpose flour{2%tablespoons} and @cinnamon{1/2 to 1%teaspoons} with the apples. Line #9-inch pie plate{} with pastry. Fill with apple mixture and dot with @butter{2%tablespoons}. Add top crust and cut slits for escape of steam. Sprinkle with sugar. Bake at 400 degrees for ~{50%minutes}.