Hazelnut Pastry Dough Recipes

Steps:

• Pulse flour, hazelnuts, and 1/4 teaspoon salt in a food processor until combined. Add butter, and pulse until mixture resembles coarse meal, about 10 seconds. Drizzle 1/4 cup ice water evenly over mixture, and pulse until it just begins to hold together (dough should not be wet or sticky). If dough is too dry, add more water, 1 tablespoon at a time, and pulse.
• Divide dough in half, and shape each half into a rectangle. Wrap in plastic wrap. Refrigerate until firm, about 1 hour. Let stand for 10 minutes before rolling.

Steps:

• Toast and skin hazelnuts. In a food processor pulse nuts with 1 teaspoon sugar until finely ground. Add flour, baking powder, and a pinch salt, pulsing to combine. Add remaining 1/3 cup sugar and pulse to combine. Cut butter into small pieces and add to flour mixture, pulsing until mixture resembles coarse meal. In a small bowl lightly beat together egg, Frangelico or hazelnut extract, and vanilla. Add egg mixture to butter mixture, pulsing until mixture forms a dough. Dough may be kept, wrapped in plastic wrap and chilled, up to 3 days. Bring dough to room temperature before using.

Steps:

• Preheat the oven to 375 degrees F. Line a sheet pan with parchment.
• Lay out the puff pastry on a lightly floured surface. Imagine the pastry has 3 equal sections. Add the hazelnut spread to the center section and, using a knife, cover the center section with the spread, leaving a 1/2-inch border at the top and bottom. Sprinkle the peanuts over the chocolate hazelnut spread.
• Using a sharp knife, cut the 2 outside sections into six 1-inch horizontal strips just to the center section.
• Fold the 1/2-inch borders at the top and bottom inwards, over the edges of the chocolate filling. Next, starting at one end, begin folding the pastry strips over the filling, alternating the sides to create a braid appearance. Put the braid on the parchment-lined sheet pan.
• Brush the pastry braid with the beaten egg and sprinkle with the sea salt. Bake until golden and cooked through, 28 to 30 minutes.
• While the pastry bakes, make the icing by whisking the powdered sugar, vanilla and milk in a bowl until smooth. Set aside.
• Allow the pastry to cool for 10 to 15 minutes. Drizzle over the icing, slice and serve.

Steps:

• Process nuts, flour, sugar and salt in food processor until nuts are finely ground.
• Add butter and process until the mixture resembles coarse crumbs.
• Sprinkle water over and process until just combined. Add more water if needed.
• Form dough into a ball and wrap in plastic wrap, flattening into a disk. Chill 1 hour before using.

Steps:

• In a food processor, pulse flour and salt to combine. Add cold butter and pulse until mixture resembles coarse meal, with a few pea-size pieces of butter remaining. Sprinkle with ice water. Pulse until dough is crumbly but holds together when squeezed (if necessary, add up to 3 tablespoons more water, 1 tablespoon at a time). Do not overmix. Form dough into a 1-inch-thick disk, wrap tightly in plastic, and refrigerate until firm, at least 1 hour (or up to 3 days).

Steps:

• Make the pâte sablée: Sift flour, 35 grams hazelnut flour and 110 grams confectioners' sugar into separate bowls. Place 175 grams butter, 3 grams salt and sifted all-purpose flour in the bowl of a stand mixer fitted with the paddle attachment. Mix on low speed until flour and butter just come together. Add sifted hazelnut flour and confectioners' sugar and mix on low until ingredients are just incorporated. Add vanilla extract and egg yolks and mix on medium just until ingredients come together. Scrape dough out of bowl and press into a 1/2-inch-thick rectangular block. Wrap airtight in plastic wrap and refrigerate overnight.
• Unwrap dough and cut into two equal pieces. Wrap one piece and refrigerate or freeze for use in another tart.
• Butter a 9-inch metal tart pan with a removable bottom very lightly and evenly. (If you can see the butter you have used too much.) Place parchment paper or a Silpat on a work surface and dust lightly with flour. Tap on the dough with a rolling pin to make it pliable. Roll dough out gently to about 1/4-inch thickness, frequently rotating it a quarter turn clockwise. Work quickly so dough doesn't warm up and become sticky.
• Cut a circle that is 1 1/2 inches larger in diameter than tart pan. (An easy way to do this is to use a larger pan or ring as a guide; set it on top of the dough and cut around it.) Very lightly dust dough with flour; use a pastry brush to remove any excess flour. Wrap dough loosely around rolling pin to lift it up from work surface, then immediately unroll it onto tart pan. Gently guide dough down the sides of the pan, making sure that dough leaves no gap between the bottom edge of the sides of the pan and the bottom. Using a paring knife, trim away excess dough hanging over edges. Refrigerate tart shell, uncovered, for at least 1 hour and preferably overnight.
• Assemble the tart: Heat oven to 325 degrees. Place hazelnuts on a sheet pan lined with parchment and roast for 15 minutes. Remove from oven, cool for 15 minutes and place in a bag. Seal bag and gently roll over nuts with a rolling pin, just to crush them into halves. Set aside.
• Sift together 70 grams hazelnut flour, 70 grams confectioners' sugar, the cornstarch and the cake flour.
• Place 70 grams butter, pinch of salt and the vanilla in the bowl of a stand mixer fitted with the paddle attachment and mix at medium speed for 1 minute. Turn off machine, scrape down sides of bowl and add hazelnut flour mixture. Mix at medium speed for 1 minute. Gradually add egg and mix at medium speed until incorporated, no more than 2 minutes. Add rum, if using, and mix until incorporated.
• Remove tart shell from refrigerator. With a fork, poke holes in the dough, 1 inch apart. Spoon or pipe hazelnut cream into bottom of shell. Using a small offset spatula, spread in a smooth, even layer.
• Bake tart for 40 minutes, until cream and crust are golden brown and the tip of a paring knife comes out clean when inserted. Remove from oven and cool on a wire rack for 30 minutes.
• Remove tart from the ring and, with a small offset spatula, spread raspberry jam over surface in an even layer. (If jam is too stiff to spread easily, place it in a small saucepan and warm it slightly first on top of the stove.) Arrange fresh raspberries on jam. Just before serving, distribute roasted hazelnuts among the raspberries and dust with powdered sugar. The tart is best when eaten the day it is made, but can be refrigerated for a day.

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.