Chocolate Hazelnut Bars Recipes

Steps:

• Grind 1 cup hazelnuts in a food processor. Knead into half of a 16.5-ounce package refrigerated sugar cookie dough. Roll out to 1/4 inch thick on a floured surface and cut into small rectangles. Transfer to a parchment paper-lined baking sheet and sprinkle with brown sugar. Bake at 350 degrees F until golden, 15 minutes; let cool. Serve with chocolate-hazelnut spread for dipping.

Steps:

• Set an oven rack in the middle of the oven and preheat the oven to 350 degrees F. Line a rimmed quarter-sheet pan with parchment paper and rub with a light coating of butter.
• Whisk together the flour, baking powder and baking soda in a medium bowl. Set aside.
• In the bowl of a stand mixer fitted with the paddle attachment, beat the butter on medium-high speed until the cubes have blended together into one large smooth ball. Add the brown and granulated sugars and beat until completely combined, scraping down the sides of the bowl as needed, 1 1/2 to 2 1/2 minutes. (It should have the texture of wet sand.) Add the vanilla and eggs and beat until well combined. (There might be small pebble-size pieces of butter in the mixture, but that is okay.) Add half of the flour mixture and beat on medium-low speed until just combined. Add the remaining flour mixture and beat until the mixture just comes together. Do not overmix. Add the hazelnuts and dark chocolate chunks and mix on low speed until just combined.
• Transfer the cookie dough to the prepared sheet pan and use your hands or a rubber spatula to lightly press the dough in an even layer. Bake, rotating the pan halfway through, until the edges are light golden brown and the top is dry to the touch, 15 to 18 minutes. Place the pan on a cooling rack and cool completely. It is okay if the cookie is slightly under-baked when it comes out of the oven; it will continue to cook as it cools. (These bars are best when they are nice and gooey in the middle, so it is better to err on the side of under-baking than over-baking.)
• When ready to serve, preheat an outdoor grill to medium heat. Using a bench scraper or a straight-sided metal spatula, cut the cookie into 24 bars. Put the pan with the cut bars directly on the grill and cook, covered, until the chocolate is melted and the bars are warmed through, about 5 minutes. (Alternatively, the bars can be rewarmed in an oven or removed from the pan and rewarmed in a microwave.) Transfer the cookie bars to individual plates and top with a scoop of vanilla ice cream. Serve immediately.

Steps:

• Lightly grease your 23 x 33cm (9 x 13in) baking tin and line with a large single sheet of parchment paper that fully covers both base and sides.
• Add the cookies, hazelnuts and salt to a food processor fitted with the blade attachment and pulse until ground to fine crumbs. Pour in the melted butter and pulse until evenly mixed. Scrape the mixture into the prepared tin and use the base of a glass or measuring cup to compact evenly. Set aside.
• For the cheesecake, put the cream and vanilla into a large bowl and whisk into soft peaks. Set aside.
• Put the cream cheese, icing sugar, chocolate spread and sea salt into another bowl and use an electric mixer to beat together until smooth and combined, about 2 minutes.
• Add the whipped vanilla cream to the cheesecake mixture and fold together until evenly combined. Scrape this into the tin and spread evenly. Cover and place in the freezer until the cheesecake is solid, about 4 hours.
• For the shell, melt the chocolate and coconut oil in a heatproof bowl in a microwave, using short bursts of heat to prevent it from burning, or over a pan of simmering water. Once melted, stir in the chopped hazelnuts, then set aside for at least 10 minutes before using.
• To serve, use the parchment paper to carefully lift the frozen cheesecake from the tin and transfer it to a board. Cut into squares, then dip them into the chocolate mixture or simply pour a little of it on top of them. I like to serve the rochers while still firm from the freezer, almost like ice cream, but if you prefer, you can leave them to soften so that the cheesecake has a more mousse-like texture.

Steps:

• Heat oven to 350°F and generously coat a 13x9-inch baking pan with nonstick cooking spray (I lined with non-stick aluminum foil, allowing excess over sides of pan so I can lift them out to cut).
• Beat together butter, sugar, egg yolk and vanilla in medium-size bowl until well blended.
• Mix in flour, salt and 1/3 cup finely chopped hazelnuts.
• Press evenly in prepared pan.
• Bake for 20 minutes or until top is golden brown.
• Remove pan to wire rack and cool 10 minutes.
• Spread top evenly with chocolate-hazelnut spread, then sprinkle with remaining hazelnuts.
• Chill to set top, then cut into 24 bars.