Blueberry Pie - cooking recipe

Ingredients

4 c. fresh or frozen blueberries
1 c. sugar
1/3 c. flour or 2 Tbsp. cornstarch
1/2 stick margarine
1/2 c. water
2 deep dish pie shells

Preparation

Cover bottom of pie shell with half of the berries.
Mix sugar and flour.
Pour half of the flour mixture over the berries in the shell.
Add the remaining berries and the rest of the sugar mixture.
Then dot with the margarine.
Add 1/2 cup of water and cover with the other pie shell.
Slit the top crust with a knife before placing in the oven.
Bake at 350\u00b0 for 1 hour.