French Silk Pie
["1 1/2 c. sugar", "2 sticks (1 c.) butter", "2 sq. chocolate, melted", "4 eggs", "2 tsp. vanilla"]
["Cream sugar and butter, then add the chocolate.", "Add eggs, one at a time.", "Beat 5 minutes after each egg addition.", "Add vanilla. Put into baked one crust pie shell.", "Refrigerate and top with whipped cream, if desired."]
["sugar", "butter", "chocolate", "eggs", "vanilla"]