No-Bake Chocolate Hazelnut Mousse with Espresso Whip
A rich and airy chocolate mousse infused with toasted hazelnuts, topped with a lightly sweetened espresso-flavored whipped cream for a sophisticated finish. This french-inspired desserts ready in about 20 minutes layers (60% cocoa) dark chocolate, heavy cream, toasted and chopped hazelnuts 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 6, 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 (60% cocoa) dark chocolate
- 1 1/2 cups heavy cream
- 1/3 cup, toasted and chopped hazelnuts
- 2 tbsp granulated sugar
- 1 tsp instant espresso powder
- 1/2 tsp vanilla extract
- 3 large egg whites
- pinch salt
Instructions
- Step 1: Chop 6 oz dark chocolate finely and melt it gently over a double boiler or in 20-second bursts in the microwave, stirring until smooth. Set aside to cool slightly.
- Step 2: Separate 3 large eggs. In a clean bowl, whisk the egg whites with a pinch of salt until stiff peaks form.
- Step 3: In another bowl, whip 1 cup heavy cream with 2 tbsp granulated sugar and 1/2 tsp vanilla extract until soft peaks form.
- Step 4: Fold the melted dark chocolate carefully into the whipped cream, then gently fold in the egg whites until just combined to maintain airiness.
- Step 5: Stir in 1/3 cup toasted and chopped hazelnuts evenly.
- Step 6: Divide the mousse into serving glasses and chill for at least 3 hours.
- Step 7: Before serving, whip the remaining 1/2 cup heavy cream with 1 tsp instant espresso powder until soft peaks form and dollop atop the mousse for a coffee-flavored finish.
Frequently asked questions
How long does No-Bake Chocolate Hazelnut Mousse with Espresso Whip 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 No-Bake Chocolate Hazelnut Mousse with Espresso Whip?
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 No-Bake Chocolate Hazelnut Mousse with Espresso Whip?
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 No-Bake Chocolate Hazelnut Mousse with Espresso Whip for a different number of people?
The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 No-Bake Chocolate Hazelnut Mousse with Espresso Whip?
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.
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