
Chocolate Coupe with Cocoa Nib Mousse
Yields:
8
Cook Time:
1 hr 30 mins
Total Time:
4 hrs
Yigit Pura's ultra-chocolaty version of a coupe combines cocoa nib mousse with chocolate cream and chocolate wafer cookies. The salty hazelnut crumble topping is versatile — Pura recommends using it to replace streusel in just about any dessert.
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Ingredients
Chocolate Cream
- 1/2 tsp. unflavored powdered gelatin
- 1 Tbsp. water
- cup whole milk
- cup heavy cream
- 4 large egg yolks
- 3 Tbsp. sugar
- 4 oz. milk chocolate
- 2 oz. bittersweet chocolate
Biscuits
- 5 large egg yolks
- 1/2 cup granulated sugar
- 3 large egg whites
- 1 tsp. fresh lemon juice
- 1/4 cup Unsweetened cocoa powder
Cocoa Nib Mousse
- 1 tsp. unflavored powdered gelatin
- 1 Tbsp. water
- cup whole milk
- 1 cups heavy cream
- 1/2 cup cocoa nibs (available at specialty-food stores)
- 4 large egg yolks
- cup sugar
Hazelnut Crumble
- 3/4 cup all-purpose flour
- 1 1/4 cups toasted hazelnuts
- 1/2 cup light brown sugar
- 1/2 tsp. salt
- 1 stick unsalted butter
Directions
- Step 1Make the chocolate cream: In a small bowl, sprinkle the gelatin over the water and let stand until softened. In a medium saucepan, bring the milk and cream to a simmer. In a medium heatproof bowl, whisk the egg yolks with the sugar. Gradually whisk the hot liquid into the egg yolks, then pour the mixture into the saucepan and whisk over low heat until thickened, about 4 minutes. Remove from the heat and whisk in the softened gelatin. Stir in both chocolates until melted. Transfer the cream to a bowl, press plastic wrap directly onto the surface, and refrigerate until chilled, about 2 hours.
- Step 2Make the biscuits: Preheat the oven to 350 degrees F. In the bowl of a standing electric mixer fitted with the whisk, beat the egg yolks with 1/4 cup of the sugar at medium-high speed until thick and pale, about 3 minutes. Scrape the mixture into a large bowl. Wipe out the mixing bowl and whisk. Whip the egg whites with the lemon juice at medium-high speed until soft peaks form. Gradually beat in the remaining 1/4 cup of sugar until glossy. Fold the beaten whites into the yolks. Sift the cocoa over the eggs and fold in until no streaks remain. Spread the batter in a parchment-lined 12- by 15-inch rimmed baking sheet. Bake in the center of the oven for about 30 minutes, until the cake is springy and cooked through. Let cool completely on a rack. Using a 2 2/3-inch round biscuit cutter, stamp out 16 rounds. Invert the baking pan onto a work surface and remove the biscuits.
- Step 3Meanwhile, make the cocoa nib mousse: In a small bowl, sprinkle the gelatin over the water and let stand until softened. In a medium saucepan, bring the milk and 2/3 cup of the heavy cream to a simmer. Pour the liquid into the blender, add the cocoa nibs, and let stand for 20 minutes.
- Step 4Puree the mixture and strain it into the saucepan; bring to a simmer. In a medium heatproof bowl, whisk the egg yolks with the sugar. Gradually whisk in the cocoa nib liquid. Return the mixture to the saucepan and cook over low heat, whisking constantly, until thickened, about 4 minutes. Off the heat, whisk in the gelatin until melted. Pour the mixture into a clean bowl and refrigerate until chilled, about 2 hours. Whip the remaining 1 cup of heavy cream to soft peaks and fold it into the chilled cocoa nib mixture. Refrigerate until firm, about 30 minutes.
- Step 5Make the hazelnut crumble: Preheat the oven to 350 degrees F. In a food processor, pulse the flour with 3/4 cup of the hazelnuts until the nuts are finely ground. Add the sugar and salt and pulse to combine. Add the butter and process until incorporated. Add the remaining 1/2 cup of hazelnuts and pulse to coarsely chop. Press the mixture into small clumps onto a parchment-lined baking sheet and freeze just until firm, 10 minutes. Bake in the oven for about 30 minutes, until golden and fragrant. Let cool completely, then break up into smaller clumps.
- Step 6Sprinkle 2 tablespoons of the hazelnut crumble into each of 8 wide glasses. Top with 2 rounded tablespoons of the cocoa nib mousse, 1 chocolate biscuit, 2 rounded tablespoons of the chocolate cream, and 2 more tablespoons of the hazelnut crumble. Repeat the process with the remaining mousse, biscuits, cream, and hazelnut crumble. Serve right away.
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