Blueberry Pie

Directions

1. 1
   Combine sugar, salt, cornstarch, water and 2 cups blueberries in a medium saucepan.
2. 2
   Cook over medium heat, stirring constantly, until thickened.
3. 3
   Remove from heat.
4. 4
   Stir in 1 tablespoon lemon juice and 1 tablespoon butter.
5. 5
   Cool slightly.
6. 6
   Place the remaining 2 cups blueberries (raw) in the pie shell.
7. 7
   Top with the cooked berry mixture.
8. 8
   Chill pie at least 3 hours.