No-Bake Matcha Green Tea Mousse

By · Reviewed by AislePrompt Editorial · ·

A light and airy mousse infused with vibrant matcha green tea powder, perfect for a refreshing no-oven dessert. This japanese-inspired desserts ready in about 15 minutes layers matcha green tea powder, hot water, granulated sugar 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 230 calories and feeds 6, 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 6 Japanese cuisine 230 cal/serving
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Ingredients

Instructions

  1. Step 1: In a small bowl, whisk 2 tbsp matcha green tea powder with 1/4 cup hot water until smooth and no lumps remain. Set aside to cool slightly.
  2. Step 2: In a separate small bowl, sprinkle 1 tsp gelatin powder over 2 tbsp cold water and let bloom for 5 minutes.
  3. Step 3: Heat the bloomed gelatin in the microwave for 10-15 seconds until fully dissolved, then stir into the cooled matcha mixture.
  4. Step 4: In a medium bowl, beat 4 oz softened cream cheese with 1/2 cup granulated sugar and 1/2 tsp vanilla extract until smooth and creamy.
  5. Step 5: Slowly add the matcha-gelatin mixture to the cream cheese mixture, beating to combine thoroughly.
  6. Step 6: In a chilled bowl, whip 1 1/2 cups heavy whipping cream on high speed until stiff peaks form, about 4-5 minutes.
  7. Step 7: Gently fold the whipped cream into the matcha mixture in three additions, mixing carefully to maintain the airy texture.
  8. Step 8: Spoon the mousse evenly into 6 serving glasses or bowls and refrigerate for at least 3 hours until set.
  9. Step 9: Garnish with white chocolate shavings before serving if desired.

Equipment for this recipe

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Frequently asked questions

How long does No-Bake Matcha Green Tea 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 No-Bake Matcha Green Tea 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 No-Bake Matcha Green Tea 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 No-Bake Matcha Green Tea Mousse for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 No-Bake Matcha Green Tea Mousse?

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.