Nutella Chocolate Mousse Cake with Hazelnut Crunch Layers

If you’re looking for a dessert that will impress your guests and satisfy your sweet tooth, look no further than this Nutella Chocolate Mousse Cake with Hazelnut Crunch Layers. This exquisite cake combines the rich, creamy taste of Nutella with the delightful crunch of toasted hazelnuts and chocolate cookies, creating a symphony of flavors and textures that is hard to resist. Perfect for special occasions, celebrations, or simply as a treat for yourself, this cake is sure to become a favorite!

In this article, we’ll walk you through each step of creating this delectable dessert, ensuring that even novice bakers can achieve stunning results. With its luscious layers and elegant presentation, the Nutella Chocolate Mousse Cake is not just a feast for the palette but also a visual delight. So, roll up your sleeves, and let’s get started!

Why You’ll Love This Recipe

This Nutella Chocolate Mousse Cake with Hazelnut Crunch Layers is a dessert that checks all the boxes. Here’s why you’ll love making and serving it:

• Decadent Flavor: The blend of Nutella and chocolate creates a rich and indulgent flavor profile that chocolate lovers will adore.
• Texture Variety: The crunchy hazelnut layer perfectly contrasts the light and airy mousse, providing a delightful bite with every forkful.
• Simple Steps: While it looks fancy, this cake is relatively easy to prepare, making it accessible for bakers of all skill levels.
• Impressive Presentation: With its glossy ganache and garnished with hazelnuts and chocolate shavings, this cake looks stunning on any dessert table.
• Versatile Occasions: Whether it’s a birthday, anniversary, or holiday gathering, this cake fits perfectly into any celebration.

Each bite offers an explosion of flavor, making it a memorable treat. Plus, the joy of creating this cake in your kitchen is an experience in itself. Invite friends over, share a slice, and watch as their faces light up with delight!

Why You Should Try This Recipe

Still on the fence about making the Nutella Chocolate Mousse Cake with Hazelnut Crunch Layers? Here are some compelling reasons to give it a try:

• Perfect for Any Skill Level: This recipe is designed with clear instructions, making it easy for anyone from beginners to experienced bakers to follow.
• Make Ahead Option: The cake can be prepared in advance and stored in the refrigerator, allowing you to enjoy your time with guests without the last-minute rush.
• Customizable: Feel free to experiment with different toppings or add layers of fruit for a refreshing twist.
• Great for Sharing: With this recipe yielding about 12 servings, it’s perfect for gatherings, ensuring everyone can indulge in this delicious treat.
• Nutella Lovers Unite: If you’re a fan of Nutella, this cake is a must-try! It elevates the beloved spread into a show-stopping dessert.

Not only is this cake a treat for the taste buds, but it also brings people together, making it an ideal choice for family dinners, potlucks, and holiday celebrations. With its rich flavors and elegant appearance, it’s bound to impress!

Ingredients and Necessary Utensils

Ingredients

Here’s what you’ll need to create the Nutella Chocolate Mousse Cake with Hazelnut Crunch Layers:

For the Hazelnut Crunch Layers:

• 1 cup hazelnuts, toasted and chopped
• 1 cup chocolate cookie crumbs
• 1/2 cup unsalted butter, melted
• 1/4 cup sugar
• 1/2 tsp sea salt

For the Nutella Chocolate Mousse:

• 1 cup Nutella
• 1 cup heavy whipping cream
• 1/2 cup powdered sugar
• 1 tsp vanilla extract
• 1/4 cup milk
• 2 tsp gelatin
• 2 tbsp water

For the Ganache Topping:

• 1 cup heavy cream
• 8 oz semi-sweet chocolate, chopped
• 1 tbsp unsalted butter

For Garnish:

• Whole hazelnuts
• Chocolate shavings

Recommended Tools or Utensils

To ensure your success in creating this cake, here are some essential tools you’ll need:

• 9-inch springform pan
• Mixing bowls (various sizes)
• Electric mixer or whisk
• Spatula
• Measuring cups and spoons
• Small saucepan
• Heatproof bowl for ganache

Detailed Recipe Steps

Now that you have all your ingredients and tools ready, let’s dive into the detailed steps of making the Nutella Chocolate Mousse Cake with Hazelnut Crunch Layers.

Prepare the Hazelnut Crunch Layers:

1. Preheat your oven: Set your oven to 350°F (175°C) to prepare for baking.
2. Mix ingredients: In a mixing bowl, combine the toasted hazelnuts, chocolate cookie crumbs, melted butter, sugar, and sea salt. Mix until everything is well combined.
3. Press into pan: Transfer the mixture into a 9-inch springform pan, pressing it firmly to form an even layer at the bottom.
4. Bake: Place the pan in the preheated oven and bake for 10-12 minutes, or until the edges are slightly golden. Remove from the oven and let it cool completely.

Make the Nutella Chocolate Mousse:

1. Bloom the gelatin: In a small bowl, sprinkle the gelatin over the water and allow it to sit for 5-10 minutes to bloom.
2. Heat the milk: In a medium saucepan, gently heat the milk over low heat until warm. Stir in the bloomed gelatin until fully dissolved, then remove it from heat.
3. Mix Nutella and cream: In a large mixing bowl, combine Nutella, heavy whipping cream, powdered sugar, and vanilla extract. Beat with an electric mixer on medium speed until soft peaks form.
4. Incorporate gelatin: Gradually add the gelatin mixture to the Nutella mixture, folding gently until fully incorporated.
5. Pour mousse: Carefully pour the Nutella mousse over the cooled hazelnut crunch layer in the springform pan. Smooth the top with a spatula.
6. Chill: Place the cake in the refrigerator and let it chill for at least 4 hours or until set.

Make the Ganache Topping:

1. Heat cream: In a small saucepan, heat the heavy cream until it just begins to simmer.
2. Mix with chocolate: Pour the hot cream over the chopped chocolate in a heatproof bowl. Let it sit for 2-3 minutes to soften, then stir until smooth.
3. Add butter: Stir in the butter until melted and fully combined. Allow the ganache to cool slightly before pouring it over the set mousse layer.

Assemble and Garnish:

1. Remove from pan: Once the ganache has set slightly, carefully remove the cake from the springform pan.
2. Garnish: Top with whole hazelnuts and chocolate shavings for an elegant finish.
3. Slice and serve: Slice the cake into pieces and serve chilled for the best experience!

FAQ

Conclusion

In conclusion, the Nutella Chocolate Mousse Cake with Hazelnut Crunch Layers is a dessert that combines rich flavors with delightful textures, making it a must-try for any chocolate lover. With its easy-to-follow recipe and impressive presentation, it’s perfect for any occasion, whether you’re celebrating a special event or simply indulging a sweet craving.

We hope you enjoy making this delectable cake! Don’t forget to share your experience in the comments below, and feel free to share this recipe with friends and family. For more delicious recipes, check out our collection at Ovia Recipes and get inspired for your next baking adventure!

Also, don’t miss our Pinterest page for more mouthwatering recipe ideas!

Nutella Chocolate Mousse Cake with Hazelnut Crunch Layers

Indulge in this rich and decadent Nutella Chocolate Mousse Cake featuring crispy hazelnut crunch layers and a smooth ganache topping.

Print Recipe Pin Recipe

Prep Time 30 minutes mins

Cook Time 15 minutes mins

Total Time 4 hours hrs

Course Dessert

Cuisine French

Servings 12 servings

Calories 450 kcal

Equipment

• Springform Pan
• Mixing bowls
• Electric Mixer
• Saucepan
• Spatula
• Heatproof bowl

Ingredients

  

For the Hazelnut Crunch Layers

• 1 cup Hazelnuts, toasted and chopped
• 1 cup Chocolate cookie crumbs
• 1/2 cup Unsalted butter, melted
• 1/4 cup Sugar
• 1/2 tsp Sea salt

For the Nutella Chocolate Mousse

• 1 cup Nutella
• 1 cup Heavy whipping cream
• 1/2 cup Powdered sugar
• 1 tsp Vanilla extract
• 1/4 cup Milk
• 2 tsp Gelatin
• 2 tbsp Water

For the Ganache Topping

• 1 cup Heavy cream
• 8 oz Semi-sweet chocolate, chopped
• 1 tbsp Unsalted butter

For Garnish

• Whole hazelnuts For garnish
• Chocolate shavings For garnish

Instructions

 

Instructions

• Preheat your oven to 350°F (175°C).
• In a mixing bowl, combine the toasted hazelnuts, chocolate cookie crumbs, melted butter, sugar, and sea salt. Mix until well combined.
• Press the mixture into the bottom of a 9-inch springform pan to form an even layer.
• Bake in the preheated oven for 10-12 minutes or until slightly golden. Remove from the oven and allow to cool completely.
• In a small bowl, sprinkle gelatin over water and let it sit for 5-10 minutes to bloom.
• In a medium saucepan, heat the milk over low heat until warm. Stir in the bloomed gelatin until dissolved. Remove from heat.
• In a large mixing bowl, combine Nutella, heavy whipping cream, powdered sugar, and vanilla extract. Beat with an electric mixer on medium speed until soft peaks form.
• Gradually add the gelatin mixture to the Nutella mixture, folding gently until fully incorporated.
• Pour the Nutella mousse over the cooled hazelnut crunch layer in the springform pan. Smooth the top with a spatula.
• Refrigerate for at least 4 hours or until set.
• In a small saucepan, heat the heavy cream until just simmering. Pour it over the chopped chocolate in a heatproof bowl. Let it sit for 2-3 minutes, then stir until smooth.
• Add the butter to the ganache and stir until melted and fully combined.
• Allow the ganache to cool slightly before pouring it over the set mousse layer.
• Once the ganache has set slightly, remove the cake from the springform pan. Top with whole hazelnuts and chocolate shavings for garnish.
• Slice and serve chilled.

Notes

For a more intense flavor, consider adding a pinch of espresso powder to the mousse mixture.

Keyword cake, Chocolate Mousse, Hazelnut, Nutella