Matcha-Infused White Chocolate Mousse

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

A delicate mousse combining smooth white chocolate with the subtle grassy notes of matcha liqueur, topped with whipped cream and a dusting of matcha powder. This general-inspired desserts ready in about 15 minutes layers White chocolate chips, divided Heavy cream, Matcha liqueur 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 320 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 4 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Chop 6 oz white chocolate chips finely and place in a heatproof bowl.
  2. Step 2: Heat 1/2 cup heavy cream in a small saucepan over medium heat until just simmering, then pour over the chopped white chocolate. Let sit for 2 minutes to melt.
  3. Step 3: Stir gently until the white chocolate is fully melted and smooth. Stir in 2 tbsp matcha liqueur until fully incorporated.
  4. Step 4: In a separate bowl, whip the remaining 1/2 cup heavy cream with 1 tbsp powdered sugar until soft peaks form.
  5. Step 5: Gently fold the whipped cream into the white chocolate mixture until fully combined and airy.
  6. Step 6: Spoon the mousse into serving glasses and chill for at least 2 hours until set.
  7. Step 7: Before serving, dust each mousse with 1 tsp matcha powder for a vibrant finish.

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Frequently asked questions

How long does Matcha-Infused White Chocolate Mousse 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 Matcha-Infused White Chocolate Mousse?

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 Matcha-Infused White 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 Matcha-Infused White 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.

What goes well with Matcha-Infused White Chocolate Mousse?

General 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.