1 ready bake pie crust
1/2 c. butter
3/4 c. sugar
1 sq. Baker's chocolate, melted (semi-sweet)
1 tsp. vanilla
2 eggs

Cream butter and sugar. Add melted chocolate and vanilla. Add the 2 eggs, beating at high speed. Beat for 5-7 minutes. Pour into baked pie shell and top with whipped cream.