Rich French Chocolate Mousse with Whipped Cream

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A classic French dessert of silky, airy chocolate mousse topped with freshly whipped cream, perfect for an elegant finish to any meal. This french-inspired desserts ready in about 20 minutes layers chopped bittersweet chocolate, unsalted butter, separated large eggs into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 350 calories and feeds 4, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 20 min Serves 4 French cuisine 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: Melt 6 oz chopped bittersweet chocolate and 2 tbsp unsalted butter together in a heatproof bowl set over simmering water, stirring until smooth. Remove from heat and let cool slightly.
  2. Step 2: In a clean bowl, whisk 4 large egg whites with a pinch of salt until soft peaks form. Gradually add 1/4 cup granulated sugar and continue whisking until stiff, glossy peaks develop.
  3. Step 3: In another bowl, beat 1 cup cold heavy cream with 1 tsp vanilla extract until soft peaks form.
  4. Step 4: Stir the egg yolks into the cooled chocolate mixture until combined. Gently fold one-third of the egg whites into the chocolate mixture to lighten it, then fold in remaining egg whites carefully to maintain airiness.
  5. Step 5: Lastly, fold in half of the whipped cream for creaminess. Spoon the mousse into serving dishes and chill for at least 2 hours.
  6. Step 6: Before serving, top each mousse with the remaining whipped cream.

Frequently asked questions

How long does Rich French Chocolate Mousse with Whipped Cream take to make?

Total time is about 20 minutes (20 min prep + 0 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover Rich French Chocolate Mousse with Whipped Cream?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in Rich French Chocolate Mousse with Whipped Cream?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Rich French Chocolate Mousse with Whipped Cream for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Rich French Chocolate Mousse with Whipped Cream?

French desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.