12 oz package frozen raspberries
16 oz package frozen boysenberries
1 1/2 c - 1 2/3 c sugar (depending on how sweet you like it)
1/3 c flour
2 T butter
1 T vanilla
Fill the unbaked pie shell with berries. In a separate mixing bowl, combine flour and sugar. Pour over the berries. Cut butter in small chunks and place evenly over flour and berry mixture. Drizzle vanilla over the top of everything. Place second crust on top with the vents. Place in 375 degree oven for about an hour. Don't forget to put a baking sheet on the shelf underneath to avoid a messy cleanup. Serve with vanilla ice cream.