Blackberry Pie Iii - cooking recipe

Ingredients

1 1/4 cups sugar
1/4 cup all-purpose flour
2 tablespoons cornstarch
1/8 teaspoon salt
4 cups blackberries
1 pastry for double-crust pie

Preparation

Preheat oven to 400\u00b0F.
Combine sugar, flour, cornstarch and salt; toss with blackberries.
Line 9-inch pie plate with pastry.
Add black- berry mixture.
Adjust top crust; cut slits to allow steam to escape.
Bake for 40 to 45 minutes.