French Silk Chocolate Pie

I used to absolutely adore this pie when I was a kid. 

8 in. baked pastry shell

1/2 c. butter

3/4 c. sugar

2 sq. unsweetened chocolate melted and cooled

 1 t. vanilla extract

2 eggs, unbeaten

 Cream the butter in a mixing bowl at low speed.  Gradually add sugar, creaming well.  Blend in chocolate and vanilla.  Add eggs with mixer at med. speed one at a time, beating 5 min. after each.  Spoon into baked pastry shell.  Chill 2 hours.

Yum.

 Alice