Indulge in the enticing world of green tea mousse cakes, a cool and delightful treat loved by many during the hot summer days. With no need for baking, you can easily create this at home. Join Mytour to explore the detailed guide on making green tea mousse cakes right here in this article!
1. Traditional Green Tea Mousse Cake Recipe
Green tea mousse cake is a unique blend of mildly bitter green tea powder and the rich, creamy flavor of whipping cream. This captivating cake features a soft, spongy texture and a smooth consistency. It breathes fresh life into traditional mousse cakes, becoming a favorite dessert for sweet tooth enthusiasts.

Image: Curated Collection
Prepare the Ingredients
- Matcha green tea powder: 5g
- Cornstarch: 4g
- Whipping cream: 200ml
- Unsweetened fresh milk: 100ml
- Gelatin: 2 sheets
- Sugar: 40g
- Egg yolk: 1
Traditional Green Tea Mousse Cake Recipe Instructions
Step 1: Make Green Tea Egg Custard
- Soak gelatin in cold water for 10-15 minutes until softened.
- Place egg yolk in a pot with 30g sugar, then whisk until the egg turns a pale yellow color.
- Sift about 1 teaspoon of cornstarch and green tea powder into the egg mixture from the previous step, continue stirring until the mixture is well combined.
- Slowly add 100ml warm milk to the pot, stirring gently with the whisk.
- Heat the stove to medium. Pour the egg-milk mixture onto it and continue stirring until the mixture thickens, then turn off the heat.
- Squeeze excess water from the soaked gelatin and add it to the egg mixture. Stir with a fork until the gelatin dissolves.
- Strain the mixture through a sieve, then use food wrap to tightly cover the surface of the custard and let it cool.
Step 2: Make Mousse
- Add 120ml whipping cream to a clean bowl and whisk until stiff peaks form and slightly droop.
- Remove the plastic wrap from the green tea custard and place it in the bowl with whipped cream.
- Use the folding technique (mixing from bottom to top) to combine the mixture until smooth.
- Transfer the mixture into a glass jar, store in the fridge for about 2 hours until set.
Step 3: Make Decorative Cream
- Add the remaining whipping cream to a bowl with 10g sugar, then whip until the cream forms stiff peaks.
- Scoop the cream into a piping bag, then pipe it onto the set mousse in a decorative pattern.
- Sprinkle additional matcha powder on top of the decorative cream to complete the dish.
Finished Product
After completing the green tea mousse cake, it boasts a visually refreshing green color and a sweet, creamy taste. The cake is considered perfect when enjoyed with a distinct soft and smooth texture, complemented by the gentle, slightly bitter aroma of green tea.

Photo: Collected
2. How to make green tea yogurt mousse cake
Alongside the traditional mousse recipe, making yogurt mousse cake is a fascinating and delightful innovation that captivates the taste buds from the very first bite. It is also considered a dessert masterpiece, leaving everyone enchanted forever.

Photo: Collected
Prepare the ingredients
- Green tea powder: 10g
- Gelatin powder: 6g
- Shortbread cookies: 120g
- Unsalted butter: 60g
- Whipping cream: 150g
- Unsweetened fresh milk: 60ml
- Unsweetened yogurt: 100g
- Sugar: 50g
- Cold water: 30ml
Guide on how to make green tea yogurt mousse cake
Step 1: Make the cake base
- Place the shortbread cookies in a sealed zip bag, use a rolling pin to crush them into fine crumbs, then transfer to a clean bowl.
- Melt 60g of unsalted butter in the microwave or on the stovetop, then pour it into the bowl of crushed cookies and mix well.
- Prepare a round, bottomless mold and wrap one side tightly with plastic wrap.
- Put the cookie mixture into the mold and press firmly to flatten the base and compact it into the mold.
Step 2: Melt the gelatin
- Place the gelatin in a bowl with 30ml cold water. Stir well and let it soak for about 20 minutes until the gelatin blooms.
- Microwave the mixture for about 20 seconds, then continue stirring until the mixture is completely melted.
Step 3: Mix the green tea yogurt mixture
- Heat fresh milk and add green tea powder, stir with a spoon until the powder dissolves.
- Add unsweetened yogurt and sugar to the green tea milk mixture, continue stirring until the mixture is well combined.
- Add 2-3 tablespoons of the green tea mixture made earlier into the soaked gelatin bowl and stir well.
- Pour the gelatin mixture into the remaining green tea mixture, use a whisk/spatula to stir one final time until everything is well blended.
Step 4: Make the mousse and pour into the mold
- Pour whipping cream into a bowl and beat until the cream is slightly thickened with visible patterns but not stiff peaks, then stop.
- Strain the green tea mixture from step 3 through a sieve into the whipping cream bowl, then use a spatula to mix well.
- Pour the mousse mixture into the cake mold (round/square) and refrigerate for about 4 hours.

Photo: Collected
Step 5: Make decorative cream
- Whip the remaining whipping cream until stiff peaks form, then spread the cream on top of the just-made mousse cake.
- Place the cake in the refrigerator for about 40 minutes before serving.
Finished product
Similar to traditional cakes, green tea yogurt mousse is easy to make and doesn't require baking. The cake is enticing with a smooth texture, rich aroma, and a delightful balance of sweetness and tartness from the first bite. The crispy shortbread base adds an extra layer of appeal.
3. Tips for making green tea mousse cake
To achieve a delicious and perfectly flavored green tea mousse, consider the following tips:
- Stir/sift the green tea powder thoroughly to avoid any lumps that may affect the cake's aesthetics.
- When making a green tea mousse with shortbread, create a thin base layer to prevent the cake from becoming too crumbly and overwhelming during consumption.
- Before whipping the cream, refrigerate the utensils and bowl to ensure the cream reaches the best fluffiness.
- Adjust the amount of green tea powder according to individual taste preferences.
How to make green tea mousse cake as suggested by Mytour Blog is indeed simple! The cake ingredients are easy to find and the preparation to the final product is not overly complicated. Don't hesitate, get into the kitchen, and showcase your skills in making a refreshing green tea mousse right away!
Explore more cake recipes:
- How to make mango mousse cake
- How to make orange mousse cake
