Roasted Hazelnut Vanilla Ice Cream Recipes

Steps:

• Heat oven to 300 degrees. Spread hazelnuts on a rimmed baking pan and roast, stirring once or twice, until fragrant and lightly browned, about 12 minutes. Transfer to a rack.
• Split vanilla pod lengthwise and scrape seeds into a saucepan. Add vanilla pod, milk, cream, 1/4 cup sugar and the salt. Simmer over medium-low heat, stirring occasionally, for 8 minutes.
• Meanwhile, rub still-warm hazelnuts in a clean dish towel to remove skins. Take saucepan off heat and allow cream to cool while you prepare hazelnut paste.
• In a food processor, place 1/2 cup hazelnuts, remaining 1/4 cup sugar and the Cognac or rum and purée until a paste forms, 3 to 5 minutes. Scrape paste into saucepan holding milk mixture and return it to medium-low heat. Simmer, stirring occasionally until paste dissolves, 5 to 7 minutes. Discard vanilla pod and stir in vanilla extract. Transfer to a bowl and place in refrigerator or set into an ice bath to chill. Coarsely chop remaining hazelnuts.
• When mixture is cold, pour it into bowl of an ice cream machine along with 1/4 cup chopped hazelnuts and churn according to manufacturer's directions. Transfer to a container and freeze until solid, at least 2 hours. Let sit at room temperature for 5 to 10 minutes before serving, or in refrigerator for 15 to 30. Sprinkle with remaining hazelnuts.

Steps:

• In a small heavy saucepan, whisk eggs, sugar and salt until blended; stir in milk. Cook over medium-low heat until a thermometer reads at least 160°, stirring constantly. Do not allow to boil. Remove from heat., Strain into a bowl; whisk in cream and Nutella until smooth. Stir in chopped chocolate. Press plastic wrap onto surface of custard. Refrigerate overnight., Pour custard into cylinder of ice cream freezer; freeze according to manufacturer's directions, adding hazelnuts during the last 2 minutes of processing. Transfer ice cream to freezer containers, allowing headspace for expansion; freeze until firm, 2-4 hours.

Steps:

• Heat oven to 350 degrees and spread hazelnuts on a rimmed baking sheet. Toast in the oven for 10 minutes, or until fragrant. Let cool for about 10 minutes (or until cool enough to handle but still warm) and rub the nuts in a dish towel to remove most of the skins (some will cling and that's O.K.).
• In a medium bowl, melt together gianduja paste and butter, either over a pot with 1 inch of simmering water or in a microwave. Keep mixture warm.
• In a medium saucepan, bring the half-and-half, sugar, salt and vanilla bean to a simmer until the sugar melts, taking care not to boil. Stir occasionally.
• Place egg yolks in a small bowl. Slowly whisk in a 1/4 cup of the hot half-and-half mixture, whisking constantly and carefully so as not to scramble the yolks. Slowly pour the egg mixture back into the remaining half-and-half, whisking constantly. Heat the custard through, but do not simmer. If you see curdled clumps in your custard, pass through a fine strainer before continuing.
• While whisking constantly, slowly pour the warm custard into the warm melted chocolate (you want the two mixtures to be the same temperature). Once the chocolate custard is thoroughly combined and smooth, whisk in heavy cream. Cover custard and transfer to the refrigerator to chill for at least 2 hours.
• Pour chocolate hazelnut custard into an ice cream machine and chill according to the manufacturer's instructions.
• Fold whole hazelnuts into ice cream, excluding any powder from the nuts (it just feels gritty on the tongue). Serve at once or freeze.
• To serve, drizzle with melted bittersweet chocolate.

Steps:

• Using an electric whisk, beat the cream, salt, and vanilla together in a large bowl until the mixture resembles plain yogurt.
• Rub the toasted hazelnuts together in a clean tea towel to remove as much of their skins as possible. Discard the papery skins and roughly chop the nuts. Set aside a tablespoon or so to sprinkle over the top, then add most of the nuts, the condensed milk, and cooled coffee to the cream mix and beat together until it thickens to the consistency of yogurt.
• Pour the mixture into a 900 g (2 lb.) loaf pan, sprinkle over the reserved hazelnuts, and cover with plastic wrap. Chill in the freezer for at least 8 hours, or overnight.
• Remove the ice cream from the freezer 5 minutes before serving. The ice cream will keep, covered in the freezer, for three months.