Chocolate Hazelnut Entremets

Featured in: Sweet Cozy Treats

This elegant treat features crunchy hazelnut dacquoise layered with praline and feuilletine for texture. A rich dark chocolate mousse crowns the base, topped with a glossy chocolate glaze. The owl-themed decoration adds a whimsical touch, while chilling ensures the mousse sets perfectly. The combination of flavors and textures delivers a sophisticated and indulgent experience. Perfect for impressing guests with refined French-inspired tastes.

Updated on Thu, 04 Dec 2025 15:16:00 GMT
Elegant Plaisirs Sucrés Hibou de la Nuit entremets, rich and dark, ready to slice for serving. Save
Elegant Plaisirs Sucrés Hibou de la Nuit entremets, rich and dark, ready to slice for serving. | cloverhearth.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.

I first created this entremets to impress my family at a French-themed dinner and it was an instant hit with everyone praising its textures and flavors.

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 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 egg whites. Spread mixture into a 20 cm (8-inch) round on 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 cooled dacquoise. Refrigerate until set.
Make Dark Chocolate Mousse:
Melt chocolate over a bain-marie or in short bursts in microwave. Cool slightly. Whisk egg yolks with sugar until thick and pale. In another bowl whip cream to soft peaks. Fold melted chocolate into egg yolk mixture then gently fold in whipped cream until smooth.
Assemble:
Place dacquoise with crunch layer in a 20 cm (8-inch) cake ring or springform pan. Spread chocolate mousse evenly on top. Smooth 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 sides. Chill 15 minutes. For owl decoration melt white and dark chocolate separately. Pipe small owl shapes (eyes feathers etc) on parchment chill until firm. Garnish cake as desired. Optionally dust with edible gold or cocoa powder.
Slice and Serve:
Slice with a hot knife for clean portions. Serve chilled.
See the impressive layers of a gourmet Plaisirs Sucrés Hibou de la Nuit entremets, a decadent dessert. Save
See the impressive layers of a gourmet Plaisirs Sucrés Hibou de la Nuit entremets, a decadent dessert. | cloverhearth.com

This recipe always brings my family closer as we gather around to admire the creation before enjoying it together especially appreciating the owl decorations.

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.

A close-up view of the finished Plaisirs Sucrés Hibou de la Nuit, complete with chocolate owl decorations. Save
A close-up view of the finished Plaisirs Sucrés Hibou de la Nuit, complete with chocolate owl decorations. | cloverhearth.com

This elegant entremets dazzles every time with its textures and flavors making it the perfect finish for any special meal.

Recipe Questions & Answers

What is dacquoise in this dessert?

Dacquoise is a light, airy base made from whipped egg whites combined with ground hazelnuts and sugar, baked until crisp and golden.

How do I achieve the praline crunch layer?

Mix praline paste with melted milk chocolate and fold in feuilletine or crushed cornflakes for a crisp, flavorful texture.

What technique ensures a smooth dark chocolate mousse?

Gently folding whipped cream into the melted chocolate and egg yolk mixture creates a light, airy mousse texture.

How is the chocolate glaze prepared?

Heat cream until steaming, pour over chopped dark chocolate and butter, then stir until smooth and glossy before cooling slightly.

Can the owl decoration be made in advance?

Yes, pipe the white and dark chocolate owl shapes on parchment, chill until firm, and add as decoration before serving.

Chocolate Hazelnut Entremets

Layers of hazelnut dacquoise, praline crunch, and smooth dark chocolate mousse create a refined dessert.

Prep duration
50 minutes
Cook duration
25 minutes
Overall time
75 minutes
Recipe by Clover Hearth Emily Dawson

Recipe type Sweet Cozy Treats

Skill level Hard

Culinary roots French

Servings made 8 Portion size

Diet preferences Meatless

What you'll need

Hazelnut Dacquoise

01 3 large egg whites (about 3.17 fl oz)
02 2 tablespoons granulated sugar
03 1 cup ground hazelnuts (85 g)
04 3/4 cup powdered sugar (90 g)
05 1/4 cup all-purpose flour (1 oz)

Praline Feuilletine Crunch

01 1/2 cup praline paste (hazelnut or almond) (3.5 oz)
02 3.5 tablespoons milk chocolate, melted (1.8 oz)
03 1/3 cup feuilletine or crushed cornflakes (1.4 oz)

Dark Chocolate Mousse

01 5.3 oz dark chocolate (70% cocoa), chopped
02 2 large egg yolks
03 3 tablespoons granulated sugar
04 1 1/4 cups heavy cream, cold (10.1 fl oz)

Chocolate Glaze

01 2.1 oz dark chocolate
02 1/4 cup heavy cream (2 fl oz)
03 1 tablespoon unsalted butter (0.5 oz)

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: Whip egg whites to soft peaks, gradually adding sugar until stiff peaks form. In another bowl, sift together ground hazelnuts, powdered sugar, and flour. Gently fold dry ingredients into egg whites. Spread mixture evenly into an 8-inch round on the tray. Bake 20–22 minutes until golden and cool completely.

Step 03

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

Step 04

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

Step 05

Assemble Layers: Place dacquoise with praline layer inside an 8-inch cake ring or springform pan. Spread chocolate mousse evenly over the top. Smooth surface and refrigerate for at least 2 hours until set.

Step 06

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

Step 07

Glaze and Decorate: Remove cake from mold and pour cooled glaze over mousse, letting it drip over the sides. Chill for 15 minutes. Melt white and dark chocolate separately to pipe owl decorations on parchment paper; chill until firm. Garnish cake as desired and optionally dust with edible gold or cocoa powder.

Step 08

Serve: Slice the cake with a hot knife for clean portions and serve chilled.

Equipment needed

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

Allergy details

Be sure to review every ingredient for potential allergies, and talk to a medical expert if you’re unsure.
  • Contains eggs, dairy, hazelnuts, wheat (gluten), and soy (in chocolate).

Nutrition information (each portion)

Only use this data as a helpful reference—it’s not intended to replace professional health guidance.
  • Calorie count: 420
  • Fat content: 32 grams
  • Carbohydrates: 31 grams
  • Proteins: 6 grams