Dessert: Chocolate Gelato Hotel Cipriani

Ingredients

1 cup sugar
2 cups whole milk
1 cup unsweetened cocoa powder, sifted
3 1/2 ounces fine-quality bittersweet chocolate (not unsweetened), chopped
4 large egg yolks, beaten lightly

Instructions

In a dry 3-quart heavy saucepan cook 1/4 cup sugar, undisturbed, over moderate heat until it begins to melt and cook, stirring with a fork, until melted completely and deep golden brown. Remove pan from heat and dip pan briefly into a bowl of ice water to stop cooking. (Caramel will harden.) Cool pan about 5 minutes and return to heat. Add milk and cook over moderate heat, whisking, until caramel is melted. Whisk in cocoa until combined well and keep mixture warm.
In a metal bowl set over a saucepan of barely simmering water (or a double boiler), melt chocolate, stirring, and remove from heat.
In a bowl with an electric mixer, beat egg yolks with remaining 3/4 cup sugar until thick and pale. Whisk in caramel mixture and chocolate in streams, whisking until combined. Pour custard into another 3-quart heavy saucepan and cook over moderately low heat, stirring constantly, until a candy thermometer registers 140 ° F. Cook custard, stirring (do not let it boil) 4 minutes more and remove pan from heat. Cool custard completely and freeze in an ice-cream maker according to manufacturers instructions.
Gelato will keep in the freezer for one week.