Miso-Style Avocado Chocolate Mousse

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

A rich, creamy dessert with a subtle umami note from white miso, sweetened only with avocado and cocoa for a guilt-free treat. This japanese-inspired keto (vegan, low-carb) ready in about 10 minutes pairs avocado, unsweetened cocoa powder, white miso paste for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 220 calories and feeds 2, 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.

Prep: 10 min Serves 2 Japanese cuisine 220 cal/serving
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Ingredients

Instructions

  1. Step 1: Scoop flesh from 2 ripe avocados (about 150g each) into a blender, removing pits and skin.
  2. Step 2: Add 3 tbsp unsweetened cocoa powder, 1 tbsp white miso paste, and 1 tbsp melted coconut oil to the blender.
  3. Step 3: Pour in 2 tbsp almond milk and blend on high for 1 minute until completely smooth and glossy, scraping down sides as needed.
  4. Step 4: Transfer to serving glasses and chill for at least 2 hours until set. Serve cold for the best texture.

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Frequently asked questions

How long does Miso-Style Avocado 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 Miso-Style Avocado 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 avocado from drying out.

Can I substitute ingredients in Miso-Style Avocado 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 Miso-Style Avocado Chocolate Mousse 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.

Is Miso-Style Avocado Chocolate Mousse vegan?

Yes — this recipe is tagged vegan, 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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