Instructions

  1. In a saucepan, mix 1 cup of the blueberries with sugar, cornstarch, salt and water.
  2. Cook over low until thickened.
  3. Add the remaining 3 cups of blueberries and margarine.
  4. Stir until combined.
  5. Pour into pie shell and cool until no longer hot.
  6. Serve and enjoy!
  7. *Preparation and cooking times are estimated.