Light, airy, and intensely chocolatey French mousse
Chocolate Mousse
Prep Time
20 min
Cook Time
5 min
Total Time
3 hr 20 min
Servings
6
6 servings
Difficulty
Medium
Cost
Moderate
$$
Chocolate Mousse
Light, airy, and intensely chocolatey French mousse
★4.6(12)
A light-as-air chocolate mousse with deep, bittersweet chocolate flavor. Rich yet ethereally airy, this classic French dessert melts on the tongue.
20m
Prep Time
5m
Cook Time
200m
Total Time
6
Servings
Medium
Difficulty
Moderate $$
Cost
Sarah Chen
(Updated )
Chocolate mousse is one of the great paradoxes of dessert — it is rich and intensely chocolatey yet somehow lighter than air. Each spoonful dissolves on your tongue in a cool, silky wave of pure chocolate.
This traditional French mousse uses whipped egg whites for that ethereal lift. The melted chocolate is folded first into egg yolks for richness, then into whipped cream for creaminess, and finally into stiff egg whites for that heavenly airiness. The result is a mousse that is deeply satisfying without being heavy.
Serve it in small glasses or ramekins — a little goes a long way. Top with whipped cream and chocolate shavings for a restaurant-worthy presentation.
Ingredients
- 8 oz bittersweet chocolate (60-70% cacao), chopped
- 3 tablespoons unsalted butter
- 3 large eggs, separated
- 2 tablespoons granulated sugar
- 1 cup heavy whipping cream
- 1 teaspoon vanilla extract
- Pinch of salt
- Whipped cream and chocolate shavings for garnish
Instructions
- 1
Melt chocolate and butter together in a double boiler or microwave, stirring until smooth. Let cool to lukewarm.
- 2
Whisk egg yolks into the melted chocolate one at a time until smooth.
- 3
Whip cream with vanilla to soft peaks. Fold into the chocolate mixture.
- 4
In a clean bowl, whip egg whites with salt until foamy. Gradually add sugar and whip to stiff, glossy peaks.
- 5
Fold 1/3 of the egg whites into the chocolate to lighten the base, then gently fold in the remaining whites in two additions. Do not deflate.
- 6
Divide among 6 glasses or ramekins. Cover and refrigerate for at least 3 hours.
- 7
Serve cold, topped with whipped cream and chocolate shavings.
Serving Suggestions
Ways to Serve This Dish
Serve alongside a fresh baguette and salted butter
Pair with a crisp green salad with Dijon vinaigrette
Serve with a scoop of vanilla ice cream or a dollop of whipped cream
Dust with powdered sugar or drizzle with chocolate sauce before serving
Substitutions
Bittersweet chocolateMilk chocolate (reduce sugar)
Less intense but very crowd-pleasing
Egg whites1/2 cup aquafaba (chickpea brine)
Whips similarly to egg whites for an egg-free version
ButterCoconut oil
For dairy-free mousse when paired with coconut cream
Tips & Storage
Pro Tips
Fold gently — the airy texture depends on preserving the air in the whipped eggs and cream.
Use the best chocolate you can find — it is the dominant flavor.
The chocolate should be lukewarm (not hot) when adding to the yolks, or it will cook them.
The mousse firms up as it chills, so it will be slightly loose when first made.
Storage
Store at room temperature in an airtight container for up to 3 days, or refrigerate for up to a week. Most baked goods can be frozen for up to 3 months — wrap tightly in plastic wrap then foil.
Reheating
Most baked goods are best at room temperature. If frozen, thaw in the refrigerator overnight then bring to room temperature. Some items benefit from a brief warm-up in a 300°F oven for 5 minutes.
Nutrition Facts
Per serving (1 serving) · 6 servings
Calories340
LowModerateHigh
A moderate-calorie serving · based on a 2,000 cal daily diet
Protein5g
Carbohydrates22g
Fat28g
Fiber2g
Sugar18g
Sodium60mg
Nutritional values are approximate and may vary based on specific ingredients and preparation methods.
Frequently Asked Questions
- Is it safe to eat raw eggs?
- Use pasteurized eggs if you have concerns. The sugar in the whites helps inhibit bacteria, but pasteurized is safest.
- Can I use milk chocolate?
- Yes, but reduce sugar to 1 tablespoon since milk chocolate is sweeter. The mousse will be lighter in color and less intense.
- Why is my mousse dense?
- The egg whites were either under-whipped or deflated during folding. Whip to stiff peaks and fold very gently.
About Sarah Chen
Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.
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