4 cups light cream
6 ounces sweet chocolate
1/3 cup sugar
4 egg yolks
1/3 cup creme de cacao
3 tablespoons Frangelico liqueur
1/2 cup heavy cream, whipped, for topping
1/2 cup flaked, toasted hazelnuts, for topping
Combine cream, chocolate, and sugar in saucepan over medium heat, stirring until chocolate melts. Thoroughly beat egg yolks. Stir in 1/2 cup of chocolate soup mixture into egg yolks, then whisk egg yolk mixture into soup. Simmer, stirring for 5 minutes. Remove from heat and stir in liqueurs. Serve hot or cold, garnished with whipped cream and nuts.