Pastry for 2-crust 9 inch pie
3/4 c. sugar
1/3 c. flour
1/2 tsp. cinnamon
4 c. blackberries
1 1/2 tbsp. butter
Milk (opt.)

Roll out half the pastry and fit into 9 inch pie plate. Combine sugar, flour and cinnamon. Toss with blackberries, pour into pie shell and dot with butter. Cover with top crust, brush lightly with milk and make slits in top with knife point. Bake in preheated 425 degree oven for 35 minutes or until browned and bubbly. Serve warm.