1 1/2 c. blueberries (fresh or frozen)
1 1/2 c. cranberries (fresh or frozen)
1 c. sugar (to which has been added 2 tbsp. cornstarch)

Mix berries, sugar and cornstarch; pour into unbaked pie shell. Top with crust. Slit top crust and top with butter. Sprinkle with sugar.

Bake for 30 minutes at 350°F.

Cool completely before slicing. Any combination of berries can be used in this pie. Just be sure to use frozen or fresh for both berries.