French Silk Pie
["1 c. powdered sugar", "3/4 c. butter (not margarine)", "3 sq. unsweetened chocolate, melted and cooled", "1 1/2 tsp. vanilla", "3 eggs", "1 (9-inch) pastry shell", "1 c. heavy whipping cream", "1/4 c. powdered sugar", "1 to 2 Tbsp. Amaretto (optional)"]
["In small mixer bowl cream sugar and butter about 4 minutes or until fluffy.", "Stir in cooled chocolate and vanilla.", "Add eggs, one at a time, beating on medium speed of electric mixer after each addition and scraping sides of bowl constantly.", "Fill baked pastry shell and chill several hours or overnight.", "Whip cream with remaining 1/4 cup powdered sugar and Amaretto until firm. Spread on top of pie."]
["powdered sugar", "butter", "unsweetened chocolate", "vanilla", "eggs", "pastry shell", "heavy whipping cream", "powdered sugar"]