3/4 c. butter
3/4 c. sugar
2 - 1 oz. sq. unsweetened chocolate, melted and cooled
1 tsp. vanilla
3 eggs
9 inch baked pie shell

In mixer bowl, cream butter; gradually add sugar, creaming until light. Blend in chocolate and vanilla. Add eggs, one at a time, beating at least 3 minutes after each addition. Turn into pie shell and refrigerate several hours or overnight. You may wish to sprinkle large walnut chunks on top before refrigerating. Garnish before serving with whipped cream and chocolate curls.