Hibou Nuit Chocolate Hazelnut

Featured in: Sweet Bakes

This elegant dessert layers a light hazelnut dacquoise with a crunchy praline feuilletine and a silky dark chocolate mousse. Chilled to set, it’s finished with a glossy chocolate glaze and whimsical owl decorations crafted from white and dark chocolate. Its rich textures and harmonious flavors offer a sophisticated treat perfect for special occasions. Preparation involves whipping egg whites, folding praline crunch, melting chocolate carefully, and assembling chilled layers for an impressive presentation.

Updated on Thu, 04 Dec 2025 09:18:00 GMT
A slice of Plaisirs Sucrés Hibou de la Nuit entremets showing layers of delicious hazelnut flavors. Save to Pinterest
A slice of Plaisirs Sucrés Hibou de la Nuit entremets showing layers of delicious hazelnut flavors. | velvetthyme.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 recipe reminds me of the first time I attempted a professional French entremets and how rewarding the layered textures and flavors were to master.

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 Oven:
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.
Slice and Serve:
Slice with a hot knife for clean portions. Serve chilled.
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| velvetthyme.com

This dessert always sparks joy when shared with family especially during holidays when everyone appreciates the rich flavors and delicate design.

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

This elegant Plaisirs Sucrés Hibou de la Nuit shows a beautiful chocolate glaze perfect for dessert. Save to Pinterest
This elegant Plaisirs Sucrés Hibou de la Nuit shows a beautiful chocolate glaze perfect for dessert. | velvetthyme.com

This recipe creates an impressive dessert that both looks and tastes divine perfect for special occasions.

Recipe FAQs

What is dacquoise and how is it prepared?

Dacquoise is a nut-based meringue made by folding ground hazelnuts and powdered sugar into whipped egg whites and flour, then baked until golden and crisp.

How can I make the praline feuilletine crunch layer?

Mix praline paste with melted milk chocolate, then fold in feuilletine flakes to create a crunchy, smooth layer that sets when refrigerated.

What is the best way to achieve a smooth chocolate mousse?

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

How do I decorate the dessert with the owl theme?

Pipe melted white and dark chocolate into small owl shapes on parchment, chill until firm, then place them on the glazed surface for a whimsical finish.

Can I prepare this dessert in advance?

Yes, this dessert can be assembled a day ahead and refrigerated to allow flavors to meld and layers to set perfectly.

Are there suitable substitutions for hazelnuts?

For a nut-free option, ground hazelnuts and praline can be replaced with sunflower seeds and seed butter without compromising texture.

Hibou Nuit Chocolate Hazelnut

Layers of hazelnut dacquoise, praline crunch, and rich chocolate mousse create an elegant chilled dessert.

Prep time
50 min
Time for cooking
25 min
Total process time
75 min
Created by Velvet Thyme Eleanor Hayes

Recipe category Sweet Bakes

Skill level Hard

Cuisine type French

Yield amount 8 Number of servings

Dietary details Vegetarian-friendly

List of ingredients

Hazelnut Dacquoise

01 3 large egg whites
02 2 tbsp granulated sugar
03 1 cup ground hazelnuts
04 3/4 cup powdered sugar
05 1/4 cup all-purpose flour

Praline Feuilletine Crunch

01 7 tbsp praline paste (hazelnut or almond)
02 3.5 tbsp milk chocolate, melted
03 1/3 cup feuilletine or crushed cornflakes

Dark Chocolate Mousse

01 5.3 oz dark chocolate (70% cocoa), chopped
02 2 egg yolks
03 3 tbsp granulated sugar
04 10 fl oz cold heavy cream

Chocolate Glaze

01 2.1 oz dark chocolate
02 1/4 cup heavy cream
03 1 tbsp unsalted butter

Decoration (Hibou/Owl Theme)

01 1 oz white chocolate
02 0.35 oz dark chocolate
03 Edible gold dust or cocoa powder (optional)

How to make it

Step 01

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

Step 02

Prepare Hazelnut Dacquoise: Beat egg whites to soft peaks, gradually add sugar until stiff peaks form. Sift and fold ground hazelnuts, powdered sugar, and flour into egg whites gently. Spread mixture evenly into an 8-inch round on the tray. Bake 20–22 minutes until golden. Cool completely.

Step 03

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

Step 04

Prepare Dark Chocolate Mousse: Melt dark chocolate using a bain-marie or microwave, then cool slightly. Whisk egg yolks and sugar until thick and pale. In a separate bowl, whip heavy cream to soft peaks. Fold melted chocolate into yolk mixture, then gently fold in whipped cream until smooth.

Step 05

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

Step 06

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

Step 07

Glaze and Decorate: Remove cake from mold. Pour glaze over mousse, allowing it to drip down sides. Chill 15 minutes. Melt white and dark chocolate separately and pipe owl shapes on parchment paper; chill until firm. Decorate cake as desired with chocolate shapes and optional edible gold dust or cocoa powder.

Step 08

Serve: Slice with a warm knife for clean portions. Serve chilled.

Essential 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 warnings

Be sure to carefully review every ingredient for allergens and seek expert advice as needed.
  • Contains eggs, dairy, hazelnuts, wheat (gluten), and soy (in chocolate). Check ingredient labels for other allergens.

Nutrition details per serving

Details here are meant for guidance. Please contact health professionals for medical advice.
  • Calorie count: 420
  • Fat content: 32 g
  • Carbohydrate: 31 g
  • Protein amount: 6 g