Chocolate Cornstarch Gelato Recipe

Ingredients

• 3 cup(s) whole milk
• 1/4 cup(s) sugar
• 3 tablespoon(s) cornstarch
• 1/4 teaspoon(s) salt
• 7 ounce(s) bittersweet chocolate finely chopped

Preparation

1. Bring 2 1/4 cups milk just to a boil in a 4-quart heavy saucepan over moderate heat. While milk is heating, whisk together sugar, cornstarch, salt, and 1/4 cup (cold) milk in a bowl until smooth, then whisk into boiling milk and bring to a boil over moderate heat, whisking. Boil, whisking frequently, 3 minutes (mixture will be very thick). Remove from heat.


2. Bring remaining 1/2 cup (cold) milk just to a boil in a 1-quart heavy saucepan over moderate heat. Pour hot milk over chocolate in a bowl and let stand until chocolate is melted, about 1 minute, then whisk until smooth. Stir into cornstarch-milk mixture and force through a fine-mesh sieve into a bowl. Cool slightly, stirring frequently to prevent a skin from forming, then cover surface with wax paper and chill until cold, at least 1 1/2 hours.


3. Freeze mixture in ice cream maker, then transfer to an airtight container and freeze until hardened, about 3 hours. Let soften 5 minutes before serving.