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Luscious Chocolate Mousse Cake

Featured in Sweet Treats Everyone Will Love.

This cake is a chocolate lover's dream, blending three incredible textures. Start with a rich, moist cake, boosted with coffee for bold flavor. Add a light mousse made of dark and milk chocolates, whipped cream, and airy meringue for a cloud-like bite. Cover it in smooth ganache that cascades beautifully over the edges. Each layer offers something special – soft cake, silky mousse, and ganache with a slight snap – making it an unforgettable dessert in every bite.
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Emily Watson
Updated on Mon, 10 Mar 2025 03:25:23 GMT
Luscious Chocolate Mousse Cake Pin it
Luscious Chocolate Mousse Cake | thefamilycooks.com

Experience the ultimate chocolate indulgence with this elegant triple-chocolate mousse cake. Each carefully crafted layer combines rich chocolate cake, velvety mousse, and a perfectly smooth ganache topping to create a dessert that's both visually stunning and incredibly delicious.

This recipe has been refined through years of professional baking experience to achieve the ideal balance of richness and texture. The finished cake rivals those found in high-end pastry shops.

Key Ingredients

  • Dark Chocolate: Select 70% cocoa content for depth of flavor
  • Milk Chocolate: Premium quality ensures smooth melting
  • Dutch Process Cocoa: Provides richer color and flavor
  • Eggs: Separate while cold, let come to room temperature
  • Heavy Whipping Cream: Minimum 36% milk fat required

Preparation Method

Cake Layer
Verify oven temperature accuracy. Combine dry ingredients until no cocoa lumps remain. Incorporate hot coffee last. Bake until tester shows slight moisture.
Mousse Layer
Use gentle heat for chocolate melting. Carefully warm egg mixture. Ensure gelatin dissolves completely. Fold with care to maintain volume.
Ganache Topping
Cut chocolate into even pieces. Heat cream to just below boiling. Allow mixture to rest before stirring. Pour at optimal temperature.
Chocolate Mousse Cake Pin it
Chocolate Mousse Cake | thefamilycooks.com

Classic French pastry techniques form the foundation of this recipe. Each component requires attention to detail, resulting in a truly exceptional dessert.

Temperature management is crucial throughout the process. Proper timing between layers ensures distinct textures in the final cake.

Chocolate Mousse Cake Pin it
Chocolate Mousse Cake | thefamilycooks.com

This elegant dessert showcases three distinct chocolate preparations, creating an impressive centerpiece worthy of any special occasion.

Frequently Asked Questions

→ What’s the purpose of an acetate sheet or cake collar?
It helps your mousse have smooth, straight edges during assembly.
→ Can I prepare this in advance?
Definitely! You can make it up to 2 days ahead and keep it chilled.
→ Why is the cake soaked in coffee?
It makes the cake moist and intensifies the chocolate taste. Don’t worry, it won’t taste like coffee!
→ Is gelatin required for the mousse?
Yes, it’s necessary to help the mousse keep its shape when slicing.
→ How long can I store the cake?
It stays good in the fridge for about 5 days, but it tastes best within 3 days.

Choco Mousse Delight

A triple-layer chocolate treat with tender cake, fluffy mousse, and a glossy ganache finish.

Prep Time
250 Minutes
Cook Time
120 Minutes
Total Time
370 Minutes

Category: Desserts

Difficulty: Difficult

Cuisine: French

Yield: 10 Servings

Dietary: Vegetarian

Ingredients

→ Chocolate Cake

01 1/2 cup (105g) packed dark brown sugar
02 1/4 teaspoon kosher salt
03 2 large eggs
04 1/2 cup (112g) olive oil or vegetable oil
05 1/2 cup (120g) sour cream
06 1 teaspoon vanilla extract
07 1/2 cup (100g) granulated sugar
08 1/4 cup (25g) cocoa powder (Dutch process)
09 2 tablespoons cornstarch
10 3/4 cup (95g) plain all-purpose flour
11 1 teaspoon baking soda
12 1/2 teaspoon baking powder
13 1/2 cup (120g) freshly brewed hot coffee

→ Cake Soak

14 1 tablespoon Dutch cocoa powder
15 1/2 cup (120g) hot coffee

→ Chocolate Mousse

16 3 tablespoons water
17 7 oz milk chocolate, chopped up
18 7 oz of 70% dark chocolate, broken into pieces
19 3 large eggs, separated into yolks and whites
20 1/2 teaspoon cream of tartar
21 1/4 cup (50g) white sugar
22 1 3/4 cups heavy cream (split into portions)
23 1 1/2 teaspoons plain gelatin powder

→ Ganache

24 6 oz of 70% good-quality dark chocolate, chopped up
25 3/4 cup (180g) of heavy whipping cream

Instructions

Step 01

Mix your wet stuff and dry stuff in separate bowls. Then combine them and bake in a springform pan at 350°F for 25 to 30 minutes.

Step 02

Flatten the cooled cake, line the pan with an acetate strip or parchment. Brush the cake with the coffee and cocoa mix.

Step 03

Melt the chocolates and stir them together with the egg yolks. Mix with the cream and gelatin mixture, then carefully fold in whipped cream and beaten egg whites.

Step 04

Spread the mousse evenly on the cake and chill it in the fridge for at least 4 hours or overnight.

Step 05

Whip up the ganache and pour it over the set mousse. Chill it for another 30 minutes before slicing and serving.

Notes

  1. Use gluten-free flour if needed.
  2. Line the pan with parchment paper instead of acetate if you prefer.
  3. Let the cake chill overnight for the best results.

Tools You'll Need

  • 9-inch round springform pan
  • A tall acetate collar for cakes
  • A stand mixer or handheld mixer
  • A double boiler or similar setup

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy.
  • Contains eggs.
  • Gluten from wheat flour.