Blackberry Sour Cream Pie - cooking recipe

Ingredients

4 cups fresh blackberries (Frozen, if you must)
1 cup sour cream
3 tablespoons flour
1 cup sugar
1/4 teaspoon salt
1/4 cup fine breadcrumbs
1 tablespoon butter (melted) or 1 tablespoon margarine (melted)
2 tablespoons sugar
1 unbaked pie shell

Preparation

Combine one cup sugar, sour cream, flour, and salt.
Place berries in pie shell.
Spread sour cream mixture on top.
Combine bread crumbs and 2 tablespoons.
sugar, and butter.
Sprinkle on top.
Bake 375F degrees for 40-45 minutes or until done.