Dreamy Double Chocolate Mousse Cake Recipe for Sweet Bliss

Crafting a decadent double chocolate mousse cake promises pure indulgence for serious dessert enthusiasts.

Layers of rich, velvety chocolate create a sensational experience that melts in your mouth.

Smooth ganache and airy mousse combine to deliver an extraordinary treat.

Chocolate lovers will appreciate the intricate balance between intense cocoa flavors and delicate textures.

Each bite reveals a complex blend of luxurious ingredients that dance across your palate.

Elegant yet approachable, this dessert transforms an ordinary evening into a spectacular celebration.

Let passion guide you through creating this irresistible masterpiece that will leave everyone craving more.

Master Double Chocolate Mousse Cake At Home

Step 1: Prepare Baking Equipment

Get a 9-inch round cake pan ready. Coat the entire interior with butter to prevent sticking. Set your oven to 350°F for perfect baking conditions.

Step 2: Mix Dry Ingredients

Combine flour, cocoa powder, baking powder, and salt in a large mixing bowl. Sift these ingredients together to eliminate any potential lumps and ensure a smooth cake texture.

Step 3: Cream Butter And Sugar

Using an electric mixer, blend butter and sugar until the mixture becomes light, fluffy, and pale in color. This process should take about 3-4 minutes to develop the right consistency.

Step 4: Add Eggs

Introduce eggs into the butter mixture one at a time. Mix thoroughly after each egg to maintain a smooth and well-integrated batter.

Step 5: Incorporate Flavor Enhancers

• Sour cream
• Vegetable oil
• Vanilla extract
• Instant coffee powder

Stir gently to create a rich and complex taste profile.

Step 6: Combine Wet And Dry Ingredients

Slowly add the dry ingredient mixture to the wet ingredients. Stir carefully to avoid overmixing, which could make the cake tough.

Step 7: Melt Chocolate

• Dark chocolate chips
• Milk chocolate chips

Step 8: Integrate Chocolate

Fold the melted chocolate into the cake batter, ensuring even distribution for a deep chocolate flavor throughout.

Step 9: Add Optional Flavor Boost

For an adult twist, consider adding chocolate liqueur to intensify the chocolate notes.

Step 10: Prepare For Baking

Transfer the batter to the prepared pan. Use a spatula to smooth the top and ensure even baking.

Step 11: Bake The Cake

Place in the preheated oven and bake for 35-40 minutes. Check doneness by inserting a toothpick into the center – it should come out with minimal crumbs.

Step 12: Cool The Cake

Let the cake rest in the pan for 15 minutes, then transfer to a wire rack to cool completely.

Step 13: Create Whipped Cream Topping

Whip heavy cream until stiff peaks form, creating a light and airy mousse-like topping.

Step 14: Finish And Garnish

Once completely cooled, top the cake with whipped cream and sprinkle with chocolate shavings for a decadent and visually stunning dessert.

Winning Tips For Double Chocolate Mousse Cake

• Enhance Chocolate Flavor: Add a splash of coffee or espresso to intensify the rich chocolate notes and create deeper, more complex taste dimensions.
• Prevent Dry Cake: Avoid overmixing batter to maintain a tender, moist texture that melts in your mouth with each delightful bite.
• Check Cake Doneness: Use the toothpick test carefully, looking for minimal moist crumbs that indicate perfect baking without overbaking.
• Smooth Mousse Technique: Whip heavy cream at cold temperatures and use a chilled bowl to achieve fluffy, stable peaks for a luxurious topping.
• Chocolate Liqueur Option: Incorporate a small amount of chocolate liqueur for an elegant adult twist that elevates the dessert's sophistication.

Sweet Twists To Try With Double Chocolate Mousse Cake

• Espresso Chocolate Crunch: Replace instant coffee with fresh espresso shots and fold in crushed chocolate-covered espresso beans for added texture and intense coffee flavor.
• Salted Caramel Chocolate Dream: Layer homemade salted caramel between cake layers and drizzle caramel sauce over whipped cream topping for a sweet-salty combination.
• Dark Forest Chocolate Indulgence: Add kirsch-soaked cherries into the batter and top the cake with chocolate-covered cherry pieces for a rich, boozy German-inspired version.
• Nutella Chocolate Swirl: Marble Nutella through the cake batter and create a Nutella-infused whipped cream topping for an extra hazelnut chocolate experience.

What Tastes Great With Double Chocolate Mousse Cake

• Elevate Chocolate Indulgence: Perfect Pairings
• Brew Rich Espresso Companion: A bold, dark espresso cuts through the cake's sweetness, highlighting the deep chocolate notes and creating a luxurious flavor contrast that awakens the palate.
• Match Sweet Red Wine Elegance: Select a Port or late-harvest Cabernet, whose rich fruity undertones complement the cake's intense chocolate complexity, enhancing the dessert's decadent profile.
• Create Berry Sauce Harmony: Craft a quick raspberry or strawberry coulis that adds bright, tangy freshness to balance the cake's dense chocolate richness, providing a vibrant palate-cleansing element.
• Serve Vanilla Bean Ice Cream: Scoop creamy, cold vanilla ice cream alongside the warm cake, creating a temperature and flavor interplay that transforms each bite into a sensational dessert experience.

Keep Double Chocolate Mousse Cake Rich And Smooth

• Store the Double Chocolate Mousse Cake in an airtight container in the refrigerator for up to 4-5 days. Cover the cake loosely with plastic wrap or aluminum foil to prevent it from drying out or absorbing other food odors.
• Wrap the cake tightly in multiple layers of plastic wrap and then place in a freezer-safe container or freezer bag. Freeze for up to 2-3 months. Thaw overnight in the refrigerator before serving to maintain its texture and flavor.
• Keep the cake at room temperature for up to 2 days if serving soon. Place it in a cake carrier or cover with a cake dome to protect it from dust and maintain its moisture. Avoid direct sunlight or heat sources.

Your Questions On Double Chocolate Mousse Cake

• Can I use cocoa powder instead of melted chocolate chips?

Yes, you can substitute cocoa powder, but you’ll need to adjust liquid ratios. Use 3-4 tablespoons of cocoa powder for each ounce of chocolate, and slightly increase the oil or butter to maintain moisture.

• Is instant coffee powder necessary for the recipe?

Not mandatory, but it intensifies the chocolate flavor by adding depth and richness. If you don’t have instant coffee, you can skip it without significantly impacting the cake’s taste.

• How do I prevent my cake from becoming dry?

Avoid overmixing the batter and don’t overbake. Use a toothpick test to check doneness, removing the cake when it has minimal crumbs. The sour cream and oil in the recipe also help maintain moisture.

Why Double Chocolate Mousse Cake Wows Every Time

• Boost Chocolate Intensity: Elevate your dessert with layers of chocolate from cocoa powder, dark and milk chocolate chips, and an optional splash of chocolate liqueur for a rich, complex flavor profile.
• Create Gourmet Elegance: Transform a simple cake into a sophisticated dessert with professional techniques like double boiler melting, precise ingredient incorporation, and a luxurious whipped cream topping.
• Master Baking Precision: Learn expert baking skills through careful mixing methods, sifting dry ingredients, and achieving the perfect cake texture by avoiding overmixing and monitoring baking time.
• Customize for Any Occasion: Versatile enough for casual family gatherings or elegant dinner parties, this double chocolate mousse cake impresses guests with its decadent appearance and irresistible taste.

What Goes Into Double Chocolate Mousse Cake Magic

• All-Purpose Flour: A foundational ingredient that provides structure to the cake.
• Cocoa Powder: Delivers rich chocolate flavor and deep color to the cake.
• Baking Powder: Helps the cake rise and creates a light, tender texture.
• Salt: Enhances and balances the overall flavor profile of the cake.

• Butter, Sugar: Create a creamy, sweet base that ensures a moist and tender cake.
• Eggs: Bind the ingredients together and provide richness and structure.
• Sour Cream, Vegetable Oil: Add moisture and contribute to the cake's smooth, soft texture.
• Vanilla Extract, Instant Coffee Powder: Intensify and complement the chocolate flavor.

• Dark Chocolate Chips, Milk Chocolate Chips: Provide deep, complex chocolate flavor and create a luxurious texture.
• Chocolate Liqueur: Offers an optional sophisticated flavor enhancement.
• Heavy Cream: Creates a light, airy whipped topping for the cake.
• Chocolate Shavings: Serve as a decorative and flavorful garnish.

Double Chocolate Mousse Cake Recipe

---

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.7 from 29 reviews

• Total Time: 1 hour 5 minutes
• Yield: 8 1x

Print Recipe

Pin Recipe

Description

Indulgent double chocolate mousse cake elevates dessert perfection with layers of rich chocolate and silky smooth mousse. Chocolate enthusiasts will savor each luxurious bite of this irresistible European-style treat.

---

Ingredients

Scale 1x2x3x

Main Chocolate Components:

• 2 cups all-purpose flour
• 1 cup cocoa powder
• 2 cups dark chocolate chips
• 1 cup milk chocolate chips
• 4 large eggs

Wet Ingredients:

• 1 cup unsalted butter
• 1 cup sour cream
• 1/2 cup vegetable oil
• 1 cup granulated sugar
• 1/2 cup heavy cream

Baking and Flavor Enhancers:

• 2 tsp baking powder
• 1 tsp vanilla extract
• 1/2 tsp salt
• 2 tbsp instant coffee powder
• 1/4 cup chocolate liqueur (optional)

Cook Mode Prevent your screen from going dark

---

Instructions

1. Preheat oven to 350°F and thoroughly grease a 9-inch round cake pan with butter, ensuring complete coverage.
2. Sift together flour, cocoa powder, baking powder, and salt in a large mixing bowl, creating a uniform dry mixture that will prevent lumps in the cake batter.
3. In a separate bowl, cream butter and sugar until light and fluffy, approximately 3-4 minutes using an electric mixer.
4. Incorporate eggs one at a time into the butter mixture, mixing thoroughly after each addition to maintain a smooth consistency.
5. Gently fold sour cream, vegetable oil, vanilla extract, and instant coffee powder into the wet ingredients, creating a rich and complex flavor profile.
6. Gradually add dry ingredients to the wet mixture, stirring carefully to avoid overmixing and maintain a delicate cake texture.
7. Melt dark and milk chocolate chips using a double boiler, stirring continuously until smooth and glossy.
8. Fold melted chocolate into the cake batter, ensuring even distribution and a deep chocolate flavor throughout.
9. Optional: Add chocolate liqueur to enhance the chocolate intensity and provide a sophisticated adult twist.
10. Pour batter into prepared pan, smoothing the top with a spatula for even baking.
11. Bake for 35-40 minutes, or until a toothpick inserted into the center comes out clean with minimal crumbs.
12. Allow cake to cool in the pan for 15 minutes, then transfer to a wire rack to cool completely.
13. Whip heavy cream until stiff peaks form to create a light mousse-like topping.
14. Once cooled, garnish cake with whipped cream and sprinkle with additional chocolate shavings for a decadent finish.

Notes

• Ensure all ingredients are at room temperature for smoother mixing and better cake texture.
• Use high-quality cocoa powder and chocolate chips to elevate the rich chocolate flavor profile.
• For a gluten-free version, swap regular flour with almond or coconut flour, maintaining the cake’s moisture and density.
• Reduce sugar content by using natural sweeteners like stevia or monk fruit for a lower-calorie dessert option.

• Prep Time: 25 minutes
• Cook Time: 40 minutes
• Category: Desserts
• Method: Baking
• Cuisine: French

Nutrition

• Serving Size: 8
• Calories: 600
• Sugar: 35 g
• Sodium: 200 mg
• Fat: 38 g
• Saturated Fat: 22 g
• Unsaturated Fat: 12 g
• Trans Fat: 0 g
• Carbohydrates: 55 g
• Fiber: 4 g
• Protein: 8 g
• Cholesterol: 100 mg