Whisked Matcha Mousse with White Chocolate

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Light and airy matcha green tea mousse paired with smooth white chocolate for a refined and delicate dessert. This japanese-inspired desserts ready in about 15 minutes layers powdered gelatin, cold water, white chocolate chips 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 280 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.

Prep: 15 min Serves 4 Japanese cuisine 280 cal/serving
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Ingredients

Instructions

  1. Step 1: Sprinkle 1 tsp powdered gelatin over 2 tbsp cold water in a small bowl; let bloom for 5 minutes.
  2. Step 2: Melt 4 oz white chocolate chips gently over a double boiler or in 20-second bursts in the microwave, stirring until smooth.
  3. Step 3: Heat bloomed gelatin in the microwave for 15 seconds until dissolved, then whisk into the melted white chocolate until fully combined.
  4. Step 4: In a medium bowl, whisk 1 cup heavy cream with 2 tsp matcha powder, 2 tbsp granulated sugar, and 1/2 tsp vanilla extract until soft peaks form, about 3-4 minutes.
  5. Step 5: Gently fold the white chocolate mixture into the whipped matcha cream until smooth and well combined.
  6. Step 6: Spoon mousse into serving cups and refrigerate for at least 2 hours to set before serving.

Frequently asked questions

How long does Whisked Matcha Mousse with White Chocolate take to make?

Total time is about 15 minutes (15 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 Whisked Matcha Mousse with White Chocolate?

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 Whisked Matcha Mousse with White Chocolate?

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 Whisked Matcha Mousse with White Chocolate 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 Whisked Matcha Mousse with White Chocolate?

Japanese 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.

Equipment for this recipe

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