Keto Dark Chocolate Avocado Mousse

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Silky smooth mousse made with ripe avocado and dark cocoa, sweetened with erythritol and topped with a dollop of whipped cream for a decadent yet keto-friendly dessert. This american-inspired keto ready in about 10 minutes pairs avocado, unsweetened cocoa powder, erythritol for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 150 calories and feeds 4, so it slots cleanly into a low-carb week and pairs well with cauliflower rice or roasted green vegetables. 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.

Prep: 10 min Serves 4 American cuisine 150 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a food processor, combine 2 ripe avocados (pitted and peeled), 3 tbsp unsweetened cocoa powder, 2 tbsp erythritol, and 1 tsp vanilla extract. Blend until smooth and creamy, scraping down the sides as needed.
  2. Step 2: Add 1/4 cup heavy cream and blend until fully incorporated and the mixture is smooth and thick.
  3. Step 3: Divide the mousse into 4 serving dishes. Chill for at least 1 hour before serving. Top with a dollop of additional whipped cream if desired.

Frequently asked questions

How long does Keto Dark Chocolate Avocado 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 Keto Dark Chocolate Avocado 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 avocado from drying out.

Can I substitute ingredients in Keto Dark Chocolate Avocado 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 Keto Dark Chocolate Avocado 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 Keto Dark Chocolate Avocado Mousse?

American keto like this pair well with a low-carb side — cauliflower rice, roasted broccoli or asparagus, or a leafy salad with olive oil and parmesan. Rice, couscous and bread would blow the carb budget this recipe is built around. Tap "Plan a meal with the AI" to get specific side suggestions.

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