Open Face Blueberry Pie

Directions

1. 1
   In a saucepan, put 1 cup blueberries, sugar and water.
2. 2
   Bring to a boil; make a paste combining flour, salt and water.
3. 3
   Add to the blueberry mixture, stirring until thickened.
4. 4
   Remove from heat and add hot mixture to uncooked reserved 3 cups blueberries.
5. 5
   Fold well and pour all into the baked pie shell.
6. 6
   Chill for at least 3 hours.
7. 7
   Serve topped with whipped cream or ice cream.