3/4 c. butter
1 c. sugar
3 sqs. unsweetened chocolate
3 eggs
2 tsp. vanilla
1 (8 inch) pie crust (graham cracker)
Whipped cream

Cream butter, gradually add sugar, creaming well. Blend in chocolate which as been melted and cooled - add vanilla. Add 1 egg at a time and beat 5 minutes after each addition. Pour into pie crust and chill.