Hazelnut-Chocolate Soup

Yield:	4 Servings
Categories:	Desserts, Soups

4	c	Half-and-half
6	oz	Semi-sweet chocolate or bittersweet chocolate
1/2	c	Sugar
4		Egg yolks; at room temperature
1/3	c	Creme de cacao
3	tb	Frangelico (hazelnut liqueur)
1/2	c	Whipping cream; lightly whipped
1/2	c	Chopped hazelnuts; toasted