Hazelnut Filling Recipes

CHOCOLATE-HAZELNUT FILLING AND WHIPPED-CREAM FROSTING

Steps:

• Place 2 tablespoons cold water in a small saucepan; sprinkle with gelatin, and set aside to soften, about 5 minutes.
• Meanwhile, in a medium bowl, whisk chocolate-hazelnut spread with 1/4 cup cream; set aside.
• Heat gelatin mixture very gently over low, stirring just until dissolved; set aside.
• In a large bowl, using an electric mixer, beat remaining 2 cups cream with sugar until soft peaks form. While still beating, pour dissolved gelatin mixture over cream all at once (gently reheat gelatin mixture if it has stiffened).
• Fold half of whipped cream into chocolate-hazelnut spread mixture to finish the Chocolate-Hazelnut Filling; the remaining whipped cream is the Whipped-Cream Frosting.

HAZELNUT PARIS-BREST

Steps:

• Make praline:
• Put oven rack in middle position and preheat oven to 350°F.
• Toast hazelnuts in a shallow baking pan in oven until skins split and nuts are golden, 10 to 15 minutes. Remove from oven (leave oven on), then wrap hazelnuts in a kitchen towel and let steam 5 to 10 minutes. Rub hazelnuts in towel to remove loose skins (some skins may not come off), then transfer hazelnuts to a small bowl, discarding skins. While hazelnuts steam, toast almonds in baking pan until golden, 5 to 8 minutes, then add to bowl with hazelnuts. Lightly grease pan and set aside.
• Cook sugar in a dry small heavy skillet over moderate heat, swirling skillet, until sugar begins to melt, about 2 minutes. Continue to cook, swirling skillet, until sugar is melted into a deep golden caramel, 2 to 3 minutes more. Remove from heat and, working quickly, stir in nuts to coat, then transfer mixture to greased baking pan, spreading slightly. Let stand at room temperature until hardened and cool, about 30 minutes.
• Transfer praline to a heavy-duty sealable plastic bag and seal bag, pressing out excess air. Coarsely crush praline in bag using a rolling pin or bottom of a heavy skillet, then transfer three fourths to a food processor and purée until it becomes a smooth, creamy "butter," 3 to 4 minutes. Reserve remaining crushed praline for garnish.
• Make cream filling:
• Bring milk to a simmer in a 2 1/2- to 3-quart heavy saucepan over moderate heat. While milk heats, whisk together yolks, sugar, cornstarch, and salt in a heatproof bowl.
• Add hot milk to yolk mixture in a stream, whisking, then transfer mixture to saucepan and bring to a simmer over moderate heat, whisking (mixture will become thick and lumpy). Simmer, whisking constantly, 3 minutes (mixture will become smooth). Remove from heat and stir in butter and vanilla. Transfer to a clean bowl and chill pastry cream, its surface covered with wax paper, until cold, at least 1 hour.
• Beat heavy cream in a bowl with an electric mixer until it just holds stiff peaks. Beat pastry cream in a large bowl with mixer until smooth, then add praline "butter" and beat until incorporated. Fold in whipped cream, one third at a time, gently but thoroughly, then cover surface of hazelnut cream with wax paper and chill until ready to use.
• Make choux pastry:
• Put oven rack in middle position and preheat oven to 425°F. Trace a 9-inch circle with a pencil on a 12-inch square of parchment or wax paper, then trace a 5-inch circle inside it. Turn paper over (circles will still be visible) and put on a large baking sheet.
• Bring water to a boil with butter, granulated sugar, and salt in a 3-quart heavy saucepan over high heat, then reduce heat to moderate. Add flour all at once and cook, stirring vigorously with a wooden spoon, until mixture pulls away from side of pan, about 1 minute. Continue to cook and stir vigorously (to dry out mixture) 3 minutes more. Remove pan from heat and cool mixture, stirring occasionally, until warm to the touch, 5 to 10 minutes. Add whole eggs 1 at a time, stirring vigorously after each addition until dough is smooth.
• Transfer dough to pastry bag fitted with plain tip and pipe 3 concentric rings to fill space between traced circles on parchment, then pipe 2 more on top to cover seams between bottom rings. Lightly brush pastry with some egg wash, then scatter almonds over pastry and dust with 1 tablespoon confectioners sugar.
• Bake choux pastry until golden and well puffed, 20 to 25 minutes, then reduce oven temperature to 375°F and continue to bake until deep golden and firm to the touch, about 25 minutes more. Immediately prick top of pastry in 8 to 10 places with tip of a small sharp knife (to release steam) and continue to bake until golden brown, about 10 minutes more. Transfer pastry (on parchment) to a rack and cool completely, about 30 minutes.
• Halve pastry horizontally with a serrated knife and carefully invert top onto work surface. Remove and discard any wet dough from interior of top and bottom. Transfer hazelnut cream to cleaned and dried pastry bag fitted with star tip and pipe cream decoratively into bottom half of pastry, then carefully reinvert top half over it. Sprinkle top with reserved praline and dust with additional confectioners sugar.

HAZELNUT CREAM FILLING

Steps:

• Put cream into mixing bowl and mix on high until soft peaks form, about 4 minute Refrigerate for 1 hour.
• Whisk egg whites and sugar in a bowl while in a pan of boiling water and temp reaches 160 deg(this helps the sugar fully dissolve).
• Attach bowl to mixer with the whisk attachment; beat on high speed until slightly cooled and stiff peaks form (but not dry), about 5 minutes.
• Switch from whisk attachment to paddle attachment. Set on medium and add butter, several pieces at a time, mixing well after each addition (meringue will deflate slightly as butter is added). Add vanilla, hazelnut cream (you can add 1 tsp hazelnut syrup **not extract** to the "1/3 cup heavy cream", if you cannot find hazelnut cream), salt; mix until mixture comes together.
• Fold in the whipped cream that has been put aside in the fridge.
• Fill your favourite pastry.
• This saves well, refrigerated, but will firm up. Best to let it come to room temperature when using later.
• Time includes the time it takes for whipped cream to set up in the fridge.

HAZELNUT FILLING

Steps:

• Put cream into the bowl of an electric mixer fitted with the whisk attachment; beat on medium-high speed until soft peaks form, about 4 minutes. Transfer to a medium bowl. Refrigerate 1 hour.
• Whisk egg whites and sugar in the clean bowl of mixer set over a pan of simmering water until sugar has dissolved and mixture registers 160 degrees, 2 to 3 minutes.
• Attach bowl to mixer fitted with the clean whisk attachment; beat on high speed until slightly cooled and stiff (but not dry) peaks form, about 5 minutes.
• Fit mixer with paddle attachment. With mixer on medium-low speed, add butter, several pieces at a time, mixing well after each addition (meringue will deflate slightly as butter is added). Add vanilla, hazelnut cream, and salt; mix until mixture comes together, 3 to 5 minutes. Fold in whipped cream with a rubber spatula. Use immediately.

TRIPLE HAZELNUT CAKE WITH CHOCOLATE BUTTERCREAM FROSTING

Steps:

• To make the cake, grease 2 (9 by 2-inch) round cake pans with shortening and line bottoms with parchment rounds. Grease parchment and dust each pan with 1 tablespoon flour, shaking out excess. Set pans aside.
• Preheat oven to 350 degrees F.
• In a medium bowl whisk together the eggs, liqueur, and hazelnut extract until blended and set aside.
• In a large bowl of an electric stand mixer, gently combine on low speed 3 1/3 cups flour, sugar, baking powder, baking soda, salt and hazelnuts until blended. Add the butter and sour cream and beat on low speed until dry ingredients are moistened.
• Increase speed to medium and beat for 2 1/2 minutes, scraping the sides of the bowl occasionally. In 3 separate additions, add the egg mixture to the batter, beating for 30 seconds after each addition. Divide batter evenly into the prepared pans and bake on the center rack for 40 to 45 minutes or until a cake tester inserted into the center of each cake comes out clean. Cool cakes in pans for 10 minutes. Remove from pans, discard parchment and cool cakes completely on wire racks, 1 to 2 hours.
• To make the hazelnut filling, in a medium saucepan melt the butter over medium heat.
• Sprinkle with flour and whisk until smooth. Reduce heat to medium-low, add the sugar and cream and cook, whisking constantly, for 7 to 10 minutes or until mixture is thickened. Stir in the hazelnuts, salt, liqueur, hazelnut extract, and chocolate and cook just until chocolate melts. Set aside in a bowl and cool completely.
• To make the chocolate buttercream frosting, melt chocolate in the top of a double boiler over medium heat until smooth. Set aside, off the heat, and cool completely. In a large bowl whisk together the sugar and egg whites until blended. Place the bowl over a saucepan of simmering water and whisk until mixture reaches 140 degrees F.
• Remove mixture to a large bowl of a stand mixture with a whisk attachment and beat on low speed for 1 minute to cool slightly. Increase speed to high and beat for 4 minutes or until mixture is cool to the touch and doubled in volume. Reduce speed to low and add the softened butter 1 tablespoon at a time, beating well after each addition, until all of the butter has been added. Continue to beat until mixture looks smooth. Fold in the melted chocolate and the hazelnut extract and beat until fluffy.
• To assemble the cake, split each cake layer horizontally in half to make 4 separate layers. Spread equal amounts of the hazelnut filling between each layer and frost top and sides of cake with the buttercream. To garnish, press chopped hazelnuts onto the sides of the cake. Using a pastry bag fitted with a star tip, pipe rosettes around the top rim using remaining frosting. Place whole hazelnuts and chocolate curls on the top of the cake.
• Tip: To make this cake an easier undertaking, take the time to search out hazelnuts that have already been peeled. If peeled nuts are unavailable, working in batches, boil nuts in 2 cups water along with 2 tablespoons baking soda for 1 to 2 minutes.
• Run nuts under water and slip off skins. Dry the nuts well and toast on a baking sheet in a 350 degree F oven for 20 minutes, stirring occasionally. Cool and finely chop and proceed with recipe. If you purchase the nuts already peeled, toast in a 350 degree F oven for only 15 minutes.

HAZELNUT WHIPPED CREAM

Steps:

• In a chilled small glass bowl and using chilled beaters, beat cream until it begins to thicken. Add confectioners' sugar, liqueur and vanilla; beat until soft peaks form. Store in the refrigerator.