No-Bake Layered Chocolate Hazelnut Mousse
A smooth, airy mousse layered with rich chocolate and toasted hazelnuts, perfect for a no-bake dessert craving. This french-inspired desserts ready in about 20 minutes layers semi-sweet chocolate chips, heavy cream, powdered sugar 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.
Ingredients
- 6 oz semi-sweet chocolate chips
- 1 1/2 cups heavy cream
- 1/4 cup powdered sugar
- 1/2 cup hazelnuts
- 1 tsp vanilla extract
Instructions
- Step 1: Toast 1/2 cup hazelnuts in a dry skillet over medium heat for 5 minutes until fragrant and skins start to crack, then rub skins off with a kitchen towel and roughly chop. Set aside.
- Step 2: Melt 6 oz semi-sweet chocolate chips in a heatproof bowl over simmering water (double boiler) until smooth, about 5 minutes, stirring occasionally; remove from heat and let cool slightly.
- Step 3: In a large bowl, whip 1 1/2 cups heavy cream with 1/4 cup powdered sugar and 1 tsp vanilla extract on medium-high speed until soft peaks form, about 3-4 minutes.
- Step 4: Fold one-third of the whipped cream into the melted chocolate gently until combined, then fold in the remaining whipped cream carefully to keep the mousse light and airy.
- Step 5: Spoon half of the chocolate mousse into serving glasses, sprinkle with half of the chopped hazelnuts, then layer the remaining mousse on top followed by the remaining hazelnuts.
- Step 6: Refrigerate for at least 3 hours to set before serving for best texture.
Frequently asked questions
How long does No-Bake Layered Chocolate Hazelnut 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 No-Bake Layered Chocolate Hazelnut 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 No-Bake Layered Chocolate Hazelnut 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 No-Bake Layered Chocolate Hazelnut 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 No-Bake Layered Chocolate Hazelnut 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.
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