Chocolate Pie

Directions

1. 1
   Preheat oven and baking sheet to 400°.
2. 2
   In a medium bowl, combine sugar, brown sugar, salt and cornstarch; mix well.
3. 3
   In a heavy saucepan on medium heat, cook and stir sugar mixture and milk until mixture thickens and begins to boil.
4. 4
   Gradually stir 1/4 of hot mixture into beaten egg yolks; add back to remaining hot mixture, stirring constantly.
5. 5
   Stir in sour cream and butter; continue to cook until mixture thickens.
6. 6
   Remove from heat.
7. 7
   Stir in vanilla, mixing well.
8. 8
   Stir in chocolate until blended.
9. 9
   Pour mixture into pie crust.
10. 10
    Refrigerate about 2 hours before serving. Serves 6.