Half-Sweet Chocolate Mousse with Raspberry Coulis

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A decadent dessert where chocolate is sweetened to exactly half the usual amount, balanced with vibrant raspberry coulis to showcase the 'half' concept in flavor harmony. This desserts-inspired desserts ready in about 25 minutes layers finely chopped dark chocolate, heavy cream, (instead of 1 cup) 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 480 calories and feeds 2, 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.

★ 3.9 (14 ratings) Prep: 20 min Cook: 5 min Serves 2 Desserts cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: Melt 4 oz finely chopped dark chocolate in a heatproof bowl set over simmering water, stirring until smooth and glossy, then remove from heat and let cool slightly.
  2. Step 2: Beat 1 cup heavy cream with 1/2 cup sugar until stiff peaks form, then gently fold into the melted chocolate until no streaks remain.
  3. Step 3: In a small saucepan, combine 1 cup raspberries, 1 tsp lemon juice, and 2 tbsp powdered sugar, cooking over medium heat for 5 minutes until thickened and the berries break down into a smooth coulis.
  4. Step 4: Chill the chocolate mousse in the refrigerator for 2 hours until set, then serve topped with 1/4 cup raspberry coulis.

Equipment for this recipe

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Frequently asked questions

How long does Half-Sweet Chocolate Mousse with Raspberry Coulis take to make?

Total time is about 25 minutes (20 min prep + 5 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 Half-Sweet Chocolate Mousse with Raspberry Coulis?

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 Half-Sweet Chocolate Mousse with Raspberry Coulis?

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 Half-Sweet Chocolate Mousse with Raspberry Coulis for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Half-Sweet Chocolate Mousse with Raspberry Coulis?

Desserts 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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