Ginevra Iversons Chocolate Hazelnut Ice Cream Recipes

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:

• Finely chop 6 ounces chocolate. Break 5 remaining ounces into small chunks. Place finely chopped chocolate in a bowl.
• In a large, heavy saucepan, combine milk, cream and coffee beans. Bring to a simmer and cook 3 minutes; pour over chopped chocolate and whisk until smooth.
• In a large bowl, whisk together the yolks, sugar and salt. Whisking constantly, slowly whisk in the chocolate mixture until fully incorporated.
• Return custard to saucepan and cook, stirring constantly, over medium-low heat, until it thickens just enough to coat the back of a spoon, about 3 minutes. Do not let mixture reach a simmer. Strain mixture through a fine sieve and let cool to room temperature. Refrigerate, covered, until very cold, about 3 hours or up to 2 days.
• Churn custard in an ice cream machine according to manufacturer's instructions. Add chocolate chunks and cashews during final 5 minutes of churning. Transfer ice cream to an airtight container. Freeze for 3 hours before serving.

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:

• In a saucepan combine the milk, cream, and 1/2 cup sugar over medium heat. Cook until the sugar dissolves, about 5 minutes.
• Meanwhile, in a medium bowl whip the egg yolks with the remaining sugar using an electric mixer until the eggs have become thick and pale yellow, about 4 minutes. Pour 1/2 cup of the warm milk and cream mixture into the egg mixture and stir. Add this mixture back into the saucepan. Cook over very low heat, stirring constantly, until the mixture becomes thick enough to coat the back of a wooden spoon, about 7 to 10 minutes.
• Place a strainer over a medium bowl and pour the warm custard mixture through the strainer. Stir in the vanilla and hazelnut spread until it dissolves. Chill mixture completely before pouring into an ice cream maker and follow manufacturer's instructions to freeze. To serve, scoop gelato into serving bowls and top with hazelnuts.

Steps:

• Heat oven to 425 degrees. Put hazelnuts on a baking sheet and roast until quite dark, about 10 minutes. Let cool slightly. Use a clean kitchen towel to rub off skins; discard skins. Crush nuts coarsely with a rolling pin or meat mallet and set aside.
• In a saucepan, heat half-and-half and sugar over medium flame, whisking to dissolve sugar. Do not let mixture boil. Whisk in cocoa powder until completely incorporated, then add chopped chocolate and cook, stirring, until chocolate is melted, about 2 minutes. Reduce heat to low.
• Put egg yolks, salt and tapioca starch in a small bowl and whisk together. Slowly add 1 cup of hot chocolate mixture to egg yolk mixture, whisking well to keep yolks from curdling. Pour combined mixture back into saucepan and cook 5 minutes, stirring constantly, until it thickens slightly and coats back of spoon. Strain and let cool completely, then chill in an ice bath. (This chocolate custard may be prepared a day ahead and refrigerated.)
• Churn the custard in an ice cream maker for 20 to 25 minutes until semi-firm. Stir in hazelnuts and transfer ice cream to a quart-size container. Place in freezer for at least 4 hours, preferably overnight, before serving.

Steps:

• Toast the nuts in a dry pan for 5 mins until golden. Leave to cool. Roughly chop 25g and set aside. Heat the cream, milk and sugar in a pan until nearly boiling. Whisk together the eggs yolks in a small bowl. Pour a little of the hot cream over the eggs and whisk together.
• Pour the egg mix to the pan and gently cook for about 8-10 mins until thick enough to coat the back of a spoon. Set a medium-size bowl over another bowl of iced water. As soon as the custard has thickened, strain into the bowl, then stir through the 150g hazelnuts. Leave to cool a little, then pour the mixture into a blender and whizz until smooth. Freeze according to your ice-cream maker's instructions. Will freeze for up to 1 month.
• For the sauce, heat the cream with the coffee in a pan until boiling. Take off the heat, stir the chocolate until melted, then stir in the liqueur, if using. Serve scoops of ice cream in bowls with some sauce drizzled on top and the reserved chopped nuts scattered over.