Chocolate Hazelnut Entremets

Featured in: Sweet Desserts

This elegant entremets features a tender hazelnut dacquoise base topped with a crunchy praline-feuilletine layer. Rich chocolate mousse crowns the creation, finished with a glossy chocolate glaze and delicate owl-themed decorations. The combination of textures and deep cocoa flavors brings sophistication, while preparation involves careful layering and chilling to achieve perfect set and smoothness. Ideal for special occasions, it yields approximately eight servings and carries the refined touch of French dessert artistry.

Updated on Thu, 04 Dec 2025 09:09:00 GMT
A gorgeous slice of "Plaisirs Sucrés Hibou de la Nuit" shows a rich layered dessert. Pin
A gorgeous slice of "Plaisirs Sucrés Hibou de la Nuit" shows a rich layered dessert. | forkandbloom.com

A whimsical, elegant chocolate and hazelnut entremets inspired by Pierre Hermé featuring layers of dacquoise, praline crunch, and rich chocolate mousse for a showstopping dessert.

This dessert became a family favorite after I first served it at a holiday gathering; it impresses guests with its refined taste and beautiful presentation.

Ingredients

  • Hazelnut Dacquoise: 90 g egg whites (about 3 large eggs), 30 g granulated sugar, 90 g ground hazelnuts, 90 g powdered sugar, 30 g all-purpose flour
  • Praline Feuilletine Crunch: 100 g praline paste (hazelnut or almond), 50 g milk chocolate melted, 40 g feuilletine (crisp wafer flakes) or crushed cornflakes
  • Dark Chocolate Mousse: 150 g dark chocolate (70% cocoa) chopped, 2 egg yolks, 40 g granulated sugar, 300 ml heavy cream cold
  • Chocolate Glaze: 60 g dark chocolate, 60 ml heavy cream, 15 g unsalted butter
  • Decoration (Hibou/Owl Theme): 30 g white chocolate, 10 g dark chocolate, Edible gold dust or cocoa powder (optional)

Instructions

Preheat:
Preheat oven to 175°C (350°F). Line a baking tray with parchment paper.
Make the Hazelnut Dacquoise:
Whip egg whites to soft peaks, gradually adding sugar until stiff. In a separate bowl, sift ground hazelnuts, powdered sugar, and flour. Gently fold dry ingredients into the egg whites. Spread mixture into a 20 cm (8-inch) round on the tray. Bake for 20–22 minutes until golden. Cool completely.
Prepare Praline Feuilletine Crunch:
In a bowl, mix praline paste and melted milk chocolate until smooth. Fold in feuilletine. Spread this layer evenly over the cooled dacquoise. Refrigerate until set.
Make Dark Chocolate Mousse:
Melt chocolate over a bain-marie or in short bursts in the microwave. Cool slightly. Whisk egg yolks with sugar until thick and pale. In another bowl, whip cream to soft peaks. Fold melted chocolate into the egg yolk mixture, then gently fold in whipped cream until smooth.
Assemble:
Place the dacquoise with crunch layer in a 20 cm (8-inch) cake ring or springform pan. Spread chocolate mousse evenly on top. Smooth the surface and refrigerate at least 2 hours, or until set.
Prepare Chocolate Glaze:
Heat cream until steaming but not boiling. Pour over chopped chocolate and butter. Let sit 2 minutes, then stir until smooth and glossy. Cool to room temperature.
Glaze and Decorate:
Remove cake from mold. Pour cooled glaze over mousse, letting it drip over the sides. Chill 15 minutes. For the owl decoration, melt white and dark chocolate separately. Pipe small owl shapes (eyes, feathers, etc.) on parchment; chill until firm. Garnish the cake as desired. Optionally, dust with edible gold or cocoa powder.
Serve:
Slice with a hot knife for clean portions. Serve chilled.
This elegant "Plaisirs Sucrés Hibou de la Nuit" reveals a decadent dark chocolate mousse filling. Pin
This elegant "Plaisirs Sucrés Hibou de la Nuit" reveals a decadent dark chocolate mousse filling. | forkandbloom.com

This dessert brings back wonderful memories of holiday celebrations spent with my family, where everyone eagerly awaited its first slice.

Required Tools

Electric mixer Mixing bowls Baking tray Parchment paper Offset spatula 20 cm (8-inch) cake ring or springform pan Saucepan Heatproof bowls Piping bags (optional for decoration)

Allergen Information

Contains eggs, milk (dairy), hazelnuts, wheat (gluten), and soy (in chocolate). Check all ingredient labels for possible traces of other allergens.

Nutritional Information

Calories 420 Total Fat 32 g Carbohydrates 31 g Protein 6 g per serving

Imagine the exquisite "Plaisirs Sucrés Hibou de la Nuit", a French dessert ready to be served and enjoyed. Pin
Imagine the exquisite "Plaisirs Sucrés Hibou de la Nuit", a French dessert ready to be served and enjoyed. | forkandbloom.com

This entremets is a stunning centerpiece for any special occasion offering a perfect balance of flavor and texture.

Recipe Q&A

What is dacquoise in this entremets?

Dacquoise is a light, nut-based meringue cake made from whipped egg whites combined with ground hazelnuts and sugar, providing a delicate, crisp texture.

How do I achieve the praline feuilletine crunch?

Mix praline paste and melted milk chocolate, then fold in feuilletine flakes or crushed cornflakes for a crisp, buttery crunch that contrasts with the mousse.

What is the best way to prepare the dark chocolate mousse?

Melt chocolate gently, whisk egg yolks with sugar until pale, fold in melted chocolate, then carefully fold in softly whipped cream to create a light, airy mousse.

How should the glaze be prepared and applied?

Heat cream until steaming, pour over chopped dark chocolate and butter, stir until glossy and smooth, cool slightly, then pour evenly over the mousse surface for a shiny finish.

Can the entremets be made in advance?

Yes, prepare the layers and assemble the entremets ahead of time. Chill thoroughly for at least two hours, or refrigerate overnight for enhanced flavors and texture.

Chocolate Hazelnut Entremets

Layers of hazelnut dacquoise, praline crunch, and silky chocolate mousse create a sophisticated dessert centerpiece.

Prep duration
50 min
Cooking duration
25 min
Complete duration
75 min

Category Sweet Desserts

Skill level Hard

Origin French

Yield 8 Portions

Dietary specifications Vegetarian

Components

Hazelnut Dacquoise

01 3 large egg whites (90 g)
02 2.1 tablespoons granulated sugar (30 g)
03 1 cup ground hazelnuts (90 g)
04 3/4 cup powdered sugar (90 g)
05 1/4 cup all-purpose flour (30 g)

Praline Feuilletine Crunch

01 1/3 cup praline paste (hazelnut or almond) (100 g)
02 1.75 ounces milk chocolate, melted (50 g)
03 1/3 cup feuilletine or crushed cornflakes (40 g)

Dark Chocolate Mousse

01 5.3 ounces dark chocolate (70% cocoa), chopped (150 g)
02 2 egg yolks
03 3 tablespoons granulated sugar (40 g)
04 1 1/4 cups heavy cream, cold (300 ml)

Chocolate Glaze

01 2.1 ounces dark chocolate (60 g)
02 1/4 cup heavy cream (60 ml)
03 1 tablespoon unsalted butter (15 g)

Decoration (Owl Theme)

01 1 ounce white chocolate (30 g)
02 0.35 ounces dark chocolate (10 g)
03 Edible gold dust or cocoa powder (optional)

Directions

Step 01

Preheat Oven and Prepare Tray: Preheat the oven to 350°F. Line a baking tray with parchment paper.

Step 02

Prepare Hazelnut Dacquoise: Whip egg whites to soft peaks, gradually adding sugar until stiff peaks form. In a separate bowl, sift ground hazelnuts, powdered sugar, and flour. Gently fold dry ingredients into the egg whites. Spread mixture into an 8-inch round on the prepared tray. Bake for 20 to 22 minutes until golden. Allow to cool completely.

Step 03

Make Praline Feuilletine Crunch: Combine praline paste and melted milk chocolate until smooth. Fold in feuilletine or crushed cornflakes. Spread this mixture evenly over the cooled dacquoise layer. Refrigerate until set.

Step 04

Prepare Dark Chocolate Mousse: Melt dark chocolate using a double boiler or microwave in short bursts; let cool slightly. Whisk egg yolks and sugar until thick and pale. In another bowl, whip cold heavy cream to soft peaks. Fold melted chocolate into the egg yolk mixture, then gently incorporate whipped cream until smooth.

Step 05

Assemble Layers: Place the dacquoise with praline crunch in an 8-inch cake ring or springform pan. Spread the chocolate mousse evenly on top and smooth the surface. Refrigerate for at least 2 hours until set.

Step 06

Prepare Chocolate Glaze: Heat heavy cream until steaming but not boiling. Pour over chopped dark chocolate and butter. Let sit for 2 minutes, then stir gently until smooth and glossy. Cool to room temperature.

Step 07

Glaze and Decorate: Remove the cake from the mold. Pour the cooled glaze over the mousse, allowing it to drip down the sides. Chill for 15 minutes. Melt white and dark chocolate separately and pipe small owl shapes on parchment paper. Chill until firm and decorate the cake. Optionally dust with edible gold or cocoa powder.

Step 08

Serve: Slice the cake with a hot knife to obtain clean portions. Serve chilled.

Necessary tools

  • Electric mixer
  • Mixing bowls
  • Baking tray
  • Parchment paper
  • Offset spatula
  • 8-inch cake ring or springform pan
  • Saucepan
  • Heatproof bowls
  • Piping bags (optional)

Allergy details

Review each ingredient for potential allergens and consult healthcare professionals if you're uncertain about anything.
  • Contains eggs, dairy (milk), hazelnuts, wheat (gluten), and soy (from chocolate).

Nutritional information (per portion)

These values are provided as estimates only and shouldn't replace professional medical guidance.
  • Calories: 420
  • Fat: 32 g
  • Carbs: 31 g
  • Protein: 6 g