Velvet Keto Chocolate Mousse

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A silky, rich chocolate mousse made with dark chocolate and heavy cream, sweetened with erythritol, perfect for satisfying a chocolate craving without the carbs. This american-inspired keto (low-carb) ready in about 10 minutes pairs (113g) 85% cocoa dark chocolate, (240ml) heavy cream, erythritol for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 250 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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 (15 ratings) Prep: 10 min Serves 4 American cuisine 250 cal/serving
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Ingredients

Instructions

  1. Step 1: Melt 4 oz dark chocolate in a double boiler over simmering water, stirring until smooth and glossy, then remove from heat and let cool slightly.
  2. Step 2: In a chilled bowl, whip 1 cup heavy cream with 2 tbsp erythritol and 1 tsp vanilla extract using an electric mixer on medium-high for 3 minutes until soft peaks form.
  3. Step 3: Gently fold the cooled melted chocolate into the whipped cream until fully incorporated and no streaks remain, being careful not to deflate the mixture.

Equipment for this recipe

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Frequently asked questions

How long does Velvet Keto Chocolate Mousse take to make?

Total time is about 10 minutes (10 min prep + 0 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Velvet Keto Chocolate Mousse?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep (240ml) heavy cream from drying out.

Can I substitute ingredients in Velvet Keto 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 Velvet Keto 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.

Is Velvet Keto Chocolate Mousse low-carb?

Yes — this recipe is tagged low-carb based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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