If you’re like me and you find yourself reaching for chocolate when you need a pick-me-up, then this Chocolate Mousse Cake is the dessert of your dreams. It’s rich, creamy, and downright decadent. Just imagine that first spoonful, smooth chocolate melting on your tongue, making life feel just a little sweeter. Today, I’ll guide you through making this truly delightful treat that will surely impress anyone fortunate enough to share it with you.
Chocolate mousse has an alluring charm that dates back centuries. You can find it gracing the tables of elegant French bistros and cozy family kitchens alike. It’s perfect for special occasions, but honestly, there’s never a wrong time to whip up a batch. This chocolate mousse delight is not just about taste; it’s a texture experience, combining the lightness of whipped cream with the richness of dark chocolate. It makes every bite a moment to savor.
Ingredients
- 200g dark chocolate (70% cocoa) – finely chopped
- 4 large eggs – separated
- 1/4 cup granulated sugar – plus a bit for whipping egg whites
- 1 cup heavy cream – chilled
- 1 teaspoon vanilla extract
- A pinch of salt
- Optional: cocoa powder or chocolate shavings for garnish
Instructions
Step 1:
Begin by melting the dark chocolate. You can do this in a heatproof bowl set over a pot of simmering water (double boiler method) or in the microwave in 20-second bursts, stirring in between until smooth. Allow it to cool slightly.
Step 2:
In a mixing bowl, whisk the egg yolks with the sugar until pale and creamy. Then, add the melted chocolate and vanilla extract, mixing until well combined.
Step 3:
In another bowl, whip the heavy cream until soft peaks form. Gently fold this into the chocolate mixture. We want to keep that airy texture.
Step 4:
In a clean bowl, beat the egg whites with a pinch of salt until stiff peaks form. Carefully fold the egg whites into the chocolate mixture, one third at a time, until just combined. Be gentle to keep it fluffy.
Step 5:
Spoon the mousse into individual serving dishes or a large serving bowl. Cover and refrigerate for at least two hours to firm up.
Step 6:
Just before serving, dust with cocoa powder or sprinkle with chocolate shavings for that extra touch of elegance.

Nutritional Information
This decadent dessert serves about 6-8 people. A serving contains approximately 300 calories, with higher levels of fats due to the chocolate and cream. Embrace this indulgence as an occasional treat.
Healthier Alternatives
Want to lighten things up a bit? You could use dark chocolate with a lower cocoa content, or even try alternatives like avocado chocolate mousse for a creamy texture that’s a tad more nutritious. When using ripe avocados, just blend them with cocoa powder and sweetener.
Serving Suggestions
Pair this Chocolate Mousse Cake with a scoop of vanilla ice cream for a delightful contrast, or enjoy it with fresh berries for a hit of tartness. Need a complete meal? Consider serving it after a hearty entrée, and you’ll have your guests talking about dessert all night.
Common Mistakes
One common mistake is not letting your chocolate cool slightly before adding it to the egg yolks. This could lead to scrambled eggs in your mixture, yikes. Also, folding in the egg whites too aggressively will deflate that beautiful airiness you’ve worked so hard for.
Chef’s Notes
- Want to celebrate a special occasion? Top it with a layer of ganache.
- If you have any leftovers (which is rare), store them in the refrigerator covered for up to three days.
- This chocolate mousse can also be used as a filling for cakes or tart shells, just imagine that chocolate delight combined with a delicious crust.
FAQs
- Q1: Can I use milk chocolate instead of dark chocolate?
A1: Absolutely; It will create a sweeter mousse, but keep in mind the flavor profile will change. - Q2: How do I know when my mousse is set?
A2: It should be firm but still hold a bit of softness. If it jiggles slightly when you gently shake it, that’s perfect. - Q3: Can I make this recipe ahead of time?
A3: Yes, it’s perfect for making the day before and letting it chill overnight, giving you more time to enjoy your guests.
For an extra delightful treat, don’t forget to check out my Decadent Brownie Truffles. They’re a hit at every gathering. And if you’re looking for a healthier twist, my Chocolate Brownies with Date Recipe brings a wholesome option to the table.
Indulging in this Chocolate Mousse Cake isn’t just about satisfying your sweet tooth. It’s about creating a moment, making memories, and experiencing joy through delicious food. So grab your whisk, and let’s get started. Happy baking, my friend!
Print
Chocolate Mousse Cake
- Total Time: 2 hours 25 minutes
- Yield: 6–8 servings 1x
Description
Indulge in a rich, creamy Chocolate Mousse Cake that melts in your mouth. Perfect for special occasions or a sweet everyday escape.
Ingredients
- 200g dark chocolate (70% cocoa), finely chopped
- 4 large eggs, separated
- 1/4 cup granulated sugar, plus a little extra for egg whites
- 1 cup heavy cream, chilled
- 1 teaspoon vanilla extract
- A pinch of salt
- Optional: cocoa powder or chocolate shavings for garnish
Instructions
- Melt the dark chocolate using a double boiler or microwave in 20-second bursts, stirring until smooth. Let cool slightly.
- In a mixing bowl, whisk egg yolks with sugar until pale and creamy. Stir in the melted chocolate and vanilla extract until well combined.
- Whip the heavy cream in a separate bowl until soft peaks form. Gently fold into the chocolate mixture to keep it light.
- In another clean bowl, beat egg whites with a pinch of salt until stiff peaks form. Carefully fold into the chocolate mix in thirds, keeping the texture airy.
- Spoon into individual dishes or a serving bowl. Cover and refrigerate for at least two hours to set.
- Before serving, dust with cocoa powder or sprinkle chocolate shavings if desired.
Notes
Let the melted chocolate cool before mixing with egg yolks to avoid scrambling. Be gentle when folding egg whites to preserve the mousse’s airy texture. Store leftovers covered in the fridge for up to 3 days. Also works great as a cake or tart filling.
- Prep Time: 25 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-Bake
- Cuisine: French
Nutrition
- Serving Size: 1 serving
- Calories: 300
- Sugar: 18g
- Sodium: 55mg
- Fat: 22g
- Saturated Fat: 13g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 115mg
Keywords: chocolate mousse, no-bake dessert, chocolate cake, mousse cake