Frozen Blueberry Pie

Directions

1. 1
   Have pie crust ready.
2. 2
   Defrost blueberries for 2 to 3 hours at room temperature.
3. 3
   In mixing bowl, combine berries and lemon juice.
4. 4
   Blend flour, cornstarch, sugar and salt.
5. 5
   Sprinkle a little over bottom of crust.
6. 6
   Stir the rest into berries.
7. 7
   Dot with butter.
8. 8
   Seal crust good and press down.
9. 9
   Bake at 450° for 15 minutes, then at 350° for 1/2 hour more.