Spiced Black Rum Chocolate Mousse
Rich dark chocolate mousse enhanced with the warm complexity of spiced black rum, perfect for an elegant dessert. This french-inspired desserts ready in about 20 minutes layers (70% cocoa), chopped dark chocolate, heavy cream, spiced black rum 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 320 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.
Ingredients
- 6 oz (70% cocoa), chopped dark chocolate
- 1 1/4 cups heavy cream
- 3 tbsp spiced black rum
- 2 tbsp granulated sugar
- 3 large egg whites
- 1 tsp vanilla extract
- 1/8 tsp pinch of salt
Instructions
- Step 1: Place 6 oz chopped dark chocolate in a heatproof bowl. Heat 1/2 cup heavy cream in a small saucepan over medium heat until it just begins to simmer, then pour over chocolate. Let sit for 2 minutes, then stir gently until smooth and glossy. Stir in 3 tbsp spiced black rum and 1 tsp vanilla extract.
- Step 2: In a separate bowl, beat 3 large egg whites with 1/8 tsp salt until soft peaks form. Gradually add 2 tbsp granulated sugar and continue beating until stiff peaks form.
- Step 3: In another bowl, whip remaining 3/4 cup heavy cream until soft peaks form.
- Step 4: Fold the whipped cream gently into the chocolate mixture until mostly combined.
- Step 5: Carefully fold the egg whites into the chocolate and cream mixture in three additions, maintaining as much airiness as possible.
- Step 6: Spoon the mousse into individual serving glasses and refrigerate for at least 3 hours until set and chilled before serving.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Spiced Black Rum Chocolate Mousse 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 Spiced Black Rum Chocolate Mousse?
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 Spiced Black Rum Chocolate Mousse?
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 Spiced Black Rum Chocolate Mousse 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 Spiced Black Rum Chocolate Mousse?
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.
