French Silk Pie

Directions

1. 1
   In a bowl, beat sugar and butter with an electric mixer on medium for 4 minutes.
2. 2
   Stir in chocolate and vanilla.
3. 3
   Add eggs, one at a time, beating on high speed.
4. 4
   Scrape sides of bowl constantly.
5. 5
   Transfer mixture to baked pastry shell.
6. 6
   Cover and chill 5 to 24 hours.
7. 7
   Top with whipped cream and shaved chocolate curls.
8. 8
   Serves 10.