Centerpiece Napoleon With Chocolate Hazelnut Mousse Food

CHOCOLATE-HAZELNUT NAPOLEONS

Steps:

• Make hazelnut crème:
• Melt chocolate with Nutella and keep warm.
• Beat cream with an electric mixer until it just holds soft peaks, then chill.
• Beat egg and yolks in cleaned mixer bowl with cleaned beaters at high speed until thick and pale, about 5 minutes.
• Meanwhile, bring sugar, water, and corn syrup to a boil in a 1-qt heavy saucepan over medium heat, stirring occasionally until sugar has dissolved. Continue to boil, undisturbed, until candy thermometer registers 238°F (soft-ball stage; you will need to tilt pan to get temperature), about 4 minutes.
• Reduce mixer speed to medium and add hot sugar mixture to eggs in a slow steam (try to avoid beaters and side of bowl), then beat until mixture is pale, thick, tripled in volume, and completely cool, about 5 minutes.
• Fold chocolate mixture into egg mixture. Fold in one third of whipped cream to lighten, then fold in remaining whipped cream gently but thoroughly. Chill at least 4 hours.
• Candy hazelnuts:
• Line a baking pan with foil (shiny side up).
• Heat sugar in a heavy 10-inch skillet over medium heat, stirring with a fork to heat sugar evenly, until it starts to melt, then stop stirring and cook, swirling skillet occasionally so sugar melts evenly, until it is dark amber. Add hazelnuts, stirring until coated. Transfer to foil and cool completely, then coarsely chop.
• Bake pastry:
• Preheat oven to 400°F with rack in middle. Line a large heavy baking sheet with parchment paper.
• Roll out puff pastry onto a lightly floured surface with a lightly floured rolling pin into a 17- by 10-inch rectangle (about 1/8 inch thick). Transfer to baking sheet, then cover with a sheet of parchment and top with a heavy baking sheet or sheet pan to weight down. Bake until pale golden, 15 to 20 minutes.
• Meanwhile, stir together corn syrup and water.
• Remove top baking sheet and parchment. Generously brush pastry with corn syrup mixture and cover with parchment, then invert pastry and brush other side with corn syrup mixture. Replace parchment and baking sheet and bake until deep golden and crisp, 15 to 20 minutes more. Cool completely.
• Using a serrated knife, trim edges of pastry, then halve lengthwise and cut each half into 8 equal rectangles for a total of 16 rectangles.
• Assemble dessert:
• Arrange 8 rectangles on a baking sheet and dust with confectioners' sugar to cover. (To mark pastry decoratively, see cooks' note, below.)
• Dab a small amount of hazelnut crème in center of 8 plates, then put an undecorated pastry rectangle on top. Divide remaining hazelnut crème among pastry rectangles. Sprinkle with some of the candied hazelnuts and top with decorated pastry rectangles. Sprinkle with more candied hazelnuts.
• Do Ahead
• Hazelnut crème can be chilled up to 2 days. Candied hazelnuts keep in an airtight container 3 weeks. Pastry can be baked 2 days ahead and kept in an airtight container at room temperature.

CHOCOLATE-HAZELNUT-ESPRESSO MOUSSE

Steps:

• Combine the heavy cream and espresso granules in a small mixing bowl. Stir until dissolved, about 5 minutes.
• Add the espresso mixture to the bowl of a standing mixer, along with the chocolate-hazelnut spread. Mix with the whisk attachment on medium for 1 minute. Scrape the sides and bottom of the bowl, and continue beating until very soft peaks form, about 1 minute. Transfer to a serving bowl and refrigerate for 2 hours.
• Garnish with the toasted hazelnuts and whipped cream and serve.
• Cook's Note: I also often garnish this with some sliced bananas for my nephews.

HAZELNUT AMARETTO MOUSSE

Steps:

• Mix hazelnut spread with melted chocolate or cocoa powder. Taste and adjust flavors and texture. Fold whipped cream into hazelnut mixture. Either layer mousse with alternating layer of crushed amaretto cookies or spoon mousse in a glass and just garnish with crushed amaretto cookies.

HAZELNUT CHOCOLATE MOUSSE

Steps:

• Whisk milk and pudding mix in a large bowl for 2 minutes. Let stand for 2 minutes or until soft set. Whisk in Nutella until smooth. Fold in whipped topping., Spoon into 6 dessert dishes. Chill until serving. Garnish servings with additional whipped topping.

CHOCOLATE-HAZELNUT MOUSSE

Steps:

• Grind hazelnuts with 1 tablespoon sugar in processor until mixture forms paste. Melt chocolate in small metal bowl set over saucepan of simmering water, stirring until smooth. Remove from over water.
• Whisk egg yolks, 2 tablespoons water, Frangelico and 2 tablespoons sugar in large metal bowl to blend. Set bowl over same saucepan of simmering water and whisk constantly until thick ribbons form when whisk is lifted and thermometer inserted into mixture registers 160°F, about 6 minutes. Cool mixture slightly. Fold in chocolate and hazelnut paste.
• Using electric mixer, beat egg whites and pinch of salt in large bowl until soft peaks form. Stir remaining 2 tablespoons sugar and 3 tablespoons water in very small saucepan over medium heat until sugar dissolves. Increase heat and boil until thermometer inserted into mixture registers 220°F, about 4 minutes. Gradually add hot syrup to whites, beating until firm peaks form and whites are cool. Fold into chocolate mixture in 2 additions.
• Beat 1/2 cup whipping cream in medium bowl until soft peaks form. Fold into mousse. Spoon mousse into 4 goblets, dividing equally. Chill mousse at least 1 hour and up to 1 day. Garnish each serving with whipped cream and toasted hazelnuts.