TasteVN suggests you 4 ways to make sweet and creamy Japanese green tea mousse that is delicious. Cake dishes are simple to make and do not require an oven, so anyone can do it. Let’s get cooking right away!
1. Green tea mousse

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Preparation
15 minutes
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Cooking
30 minutes
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Difficulty
Easy
Ingredients for Green Tea Mousse For 4 people
Green tea powder 5 gr Whipping cream 200 ml Unsweetened milk 100 ml Gelatin sheets 2 sheets Sugar 40 gr Egg yolk 1 piece Corn starch 4 gr
How to make Green Tea Mousse
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Soak gelatin
Soak 2 sheets of gelatin in a bowl of cold water for 10 – 15 minutes.
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Whisking the egg yolk
Put 1 egg yolk and 30g of sugar into a pot, and use a whisk to mix well until the egg turns light yellow.
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Sifting the flour
Sift 1 teaspoon of cornstarch and 5g of green tea powder into the egg mixture and stir well to combine.
Next, slowly add 100ml of warm milk (about 40 degrees Celsius) into the pot while stirring continuously.
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Cooking the green tea egg mixture
Place the egg mixture on the stove and stir over medium heat until the mixture thickens, then turn off the heat.
After that, squeeze the excess water from the gelatin leaves, add them to the egg mixture, and stir until the gelatin melts.
<pFinally, strain the mixture through a sieve for a smooth texture. Cover tightly with plastic wrap directly against the surface of the cream and let it cool.
Tip: Covering tightly against the surface of the cream will prevent a white film from forming on top. -
Whipping cream
Add 120ml of whipping cream into a bowl, use a whisk or a hand mixer to whip the cream until it thickens, becomes fluffy, and forms a peak that bends over is the desired consistency.
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Mixing the mousse mixture
Add the cooled green tea mixture into the whipped cream bowl.
Use a spatula to gently fold the mixture from the bottom to the top. Bring the spatula down to the bottom of the bowl, lift the heavier ingredients up, and fold them to the side. Continue this process until the mixture is well combined.
Pour the mixture into a glass jar and place it in the refrigerator for 2 hours until set.
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Whipped cream decoration
Put 80ml of whipping cream and 10gr of sugar into a bowl, use a whisk to beat until the cream is stiff, forming clear peaks, lifting the whisk to create a standing peak is achieved.
Transfer the mixture into a piping bag, then decorate the top of the mousse cake, sprinkle a little green tea powder to finish.
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Final product
Chilled green tea mousse, smooth and creamy with a light sweet and fatty flavor and a characteristic aroma from green tea, extremely delicious.
2. Green tea mousse and white chocolate

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Preparation
15 minutes
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Processing
45 minutes
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Difficulty level
Medium
Ingredients for Green tea mousse and white chocolate Serves 2 cakes
Crushed cookies 35 gr Green tea powder 5 gr Unsalted butter, melted 15 gr White chocolate 70 gr Warm milk 85 ml (about 50 – 60 degrees) Whipping cream 185 ml Gelatin sheets 4 sheets Egg yolks 30 gr Corn syrup 7 ml Sugar 15 gr Vanilla extract a little
Ingredients
Required Tools
Egg beater, bowl, mixing whisk, round mold 7cm x 7cm, round mold 6.8cm x 3cm
How to Make Green Tea and White Chocolate Mousse
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Make the mousse cake base
Put 35g of crushed cookies and 15g of unsalted butter into a bowl and mix well.
Then, evenly spread the cookie mixture into 2 round molds with a radius of 7cm x 7cm.
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Melt the white chocolate
Put 25ml of warm milk and 25g of white chocolate into a bowl and stir until the chocolate melts.
Then, add a little vanilla extract and 1 softened gelatin sheet, continuing to stir until the gelatin dissolves.
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Mix the whipping cream and pour into the mold
Put 40g of 50% whipped cream and the white chocolate mixture into a bowl and stir well.
Then, pour this mixture into the 6.8cm x 3cm round mold and place it in the refrigerator for 1 hour.
Note: Whipped cream at 50% will be slightly thick, creating light swirls but not forming peaks when the whisk is lifted. -
Beat the egg yolks
Put 1 egg yolk, 15g sugar, and 60ml warm milk into a pot and stir well until the sugar dissolves.
Place the pot on the stove and continue stirring over low heat until the mixture thickens slightly, then turn off the heat.
Tip: You can check if the mixture is ready by dipping a spoon into the pot, then using your finger to draw a straight line in the middle. If the two sides of the egg mixture remain intact and do not spread out, it is ready.Add 15g of white chocolate, 2 softened gelatin sheets, and 3g of sifted green tea powder to the pot. Stir well until the mixture is fully combined.
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Making mousse mixture
Put 135gr of whipped cream that has been whipped to a soft peak (50%) into a bowl, then strain the mixed green tea into the bowl through a sieve.
Use a whisk to mix until the mixture is smooth and creamy.
Note: The green tea mixture should be cool at this point; otherwise, it will cause the whipping cream to melt.Scoop about 50 – 60ml of the mousse mixture into 2 cookie base molds, then place them in the refrigerator for 10 minutes to set.
After 10 minutes, scoop an additional 20ml of mousse. Then, place a frozen ice cream ball in, cover it with a bit more mousse, and freeze for another 10 minutes.
Note: Remember to flip the flat side of the ice cream ball up!After 10 minutes, add another ice cream ball and cover it completely with the remaining mousse.
Put the cake mold in the refrigerator for 2 hours to set.
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Making the matcha decoration layer
Put 10gr of warmed whipping cream and 2gr of green tea powder into a bowl and stir well.
Add 30gr of white chocolate into a bowl, then place this bowl over a pot of hot water and stir until the chocolate melts.
Add the green tea mixture, 7ml of corn syrup, and 1 softened gelatin sheet into the bowl. Stir the mixture until well combined, strain through a sieve, and place into a piping bag to cool.
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Removing the mold and decorating
Wrap a warm towel around the cake mold, hold it for 30 seconds, and then slowly lift the mold off.
Finally, pipe the green tea mixture onto the cake’s surface to create a dripping effect to finish.
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Final product
The mousse cake is cool and has a sweet, fragrant flavor of green tea intertwined with rich whipped cream filling, ensuring you will absolutely love it when you taste it.
3. Green tea yogurt Mousse

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Preparation
15 minutes
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Cooking
30 minutes
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Difficulty
Easy
Ingredients for Green tea yogurt Mousse Serves 6
Green tea powder 10 gr Gelatin powder 6 gr Cookies 120 gr Unsalted butter 60 gr Whipping cream 150 gr Unsweetened milk 60 ml Unsweetened yogurt 100 gr Sugar 58 gr Cold water 30 ml
How to make Green Tea Yogurt Mousse
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Make the mousse cake base
First, put 120g of cookies into a zip bag, seal it tightly, and use a rolling pin to crush them finely.
Next, melt 60g of unsalted butter in the microwave, then pour it into the cookie bowl and mix well.
Prepare a round mold with no bottom, then use plastic wrap to cover one side of the bottom. Next, add the cookie mixture into it and press firmly with your hands to make the base even and compact in the mold.
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Heat the gelatin
Put 6g of gelatin powder and 30ml of cold water into a bowl, stir well, and let it soak for 20 minutes to allow the gelatin to bloom.
Next, heat the mixture in the microwave for about 20 seconds, stirring once more to completely dissolve.
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Mixing green tea yogurt mixture
Put 60ml of warmed milk and 10gr of green tea powder into a bowl and stir until the powder dissolves.
Then, add 100gr of unsweetened yogurt and 50gr of sugar, and continue to stir well to combine.
Next, add about 2 – 3 tablespoons of the green tea mixture into the melted gelatin bowl and stir well.
Finally, pour the gelatin mixture back into the green tea bowl and stir once more until well combined.
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Whipping cream
In a new bowl, add 250ml of whipping cream and use a mixer to whip until the cream is soft and fluffy, about 60%. At this point, the cream will be slightly thickened, still a bit liquid, able to create patterns, but the whisk should not be able to form peaks yet.
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Mix the mousse mixture and pour into the mold
Strain the green tea mixture through a sieve into the bowl of whipping cream and mix well to combine.
Finally, pour the mousse mixture into the cake mold and chill in the refrigerator for 4 hours.
Tip: To easily remove the cake from the mold, you can use a hairdryer or wrap a hot towel around the mold. -
Decorate the cake
Put 100ml of whipping cream and 8g of sugar into a bowl and use a mixer until the cream is whipped and forms stiff peaks.
Then, pipe the whipped cream onto the surface of the cake and refrigerate for 40 minutes before serving.
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Final Product
Green tea yogurt mousse has a simple yet striking decoration, with each spoonful being soft, fragrant, creamy, and sweet and sour that melts in the mouth, served with a crispy cookie base that is extremely delicious.
4. Green Tea Mousse Without Eggs

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Preparation
15 minutes
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Cooking
20 minutes
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Difficulty
Easy
Ingredients for Green Tea Mousse Without Eggs Serves 4
Matcha powder 25 gr Gelatin powder 8 gr Heavy cream 200 ml (or whipping cream) Unsweetened milk 300 ml Sugar 110 gr Filtered water 40 ml
Ingredient Image
Tools Required
Microwave, egg beater, bowl, whisk, strainer, 21cm half-round mold,…
How to Make Eggless Green Tea Mousse
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Soak the gelatin
First, place 8g of gelatin powder and 40ml of cold water in a bowl, stir well, and let it soak for 10 minutes for the gelatin to expand.
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Mix matcha powder with whipping cream
Mix 25g of matcha powder with 110g of sugar evenly, then gradually add 200ml of heavy cream while stirring until the mixture is smooth.
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Mix milk and gelatin
Next, pour 300ml of unsweetened fresh milk into a new bowl and microwave for about 1 minute to heat it up.
Then, add the soaked gelatin into the bowl of milk and stir well until dissolved.
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Mix the mousse mixture and pour into the mold
Pour the matcha mixture into the bowl of milk and mix well until combined, then strain again through a sieve for a smooth texture.
Line a sheet of parchment paper in the mold, pour the mousse mixture in, and freeze in the refrigerator for 4 hours.
After 4 hours, remove the cake from the mold, sprinkle a layer of finely sifted matcha powder on top to finish.
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Final product
Green tea mousse without eggs is super soft, tasting a piece melts instantly in your mouth, leaving a light bitter aftertaste, sweet, creamy, and incredibly delicious.
Distinguishing between green tea powder and matcha powder (Japanese green tea powder)
- Matcha powder is a fine powder made from 100% young buds of the green tea plant. This type of powder is completely different from green tea powder in terms of nutritional value as well as price, as green tea powder is only ground from 30% of young tea buds and the remaining 70% is young tea leaves.
- Matcha powder has a bright green color and a sweet aftertaste with a bitter hint, unlike green tea powder which has a dark green color, can be slightly yellowish, and has a bitter astringent taste.
What is gelatin?
- Gelatin is an ingredient extracted from collagen – which exists in the bones and skin of animals (for example, pig skin). The processing of animal skins is carried out very thoroughly from the cleaning stage to the processing stage to create gelatin suitable for use in the food industry.
- Gelatin has the ability to bind liquid foods, therefore it is often used to make various types of candies such as: gummy candies, jelly, mousse cakes, pudding cakes,…
With the shared instructions above, TasteVN wishes you success in making the 4 ways to create Japanese green tea mousse that is rich, sweet, and delicious to treat your friends and family!