Minnesota Blueberry Pie

8" Classic Crisco Double Crust

Filling:
2/3 to 1 cup sugar, to taste
1/4 cup flour
1/2 tsp. cinnamon
3 cups fresh blueberries
1 to 2 tablespoons margarine

For curst, prepare recipe and press bottom crust into 8" glass pie plate.
Do not bake. Heat oven to 375°.

For filling, combine sugar, flour and cinnamon. Sprinkle over blueberries in large bowl. Toss lightly to coat well. Spoon into unbaked pie crust.
Dot with margarine. Moisten pastry edge with water.

Cover pie with top crust. Cut slits in top crust to allow steam to escape.

Sprinkle lightly with sugar, if desired. Bake at 375° for 45 to 60 minutes or until filling in center is bubbly and crust is golden brown.
Cool until barely warm to touch or until at room temp before serving.