How to Make an Authentic Japanese Matcha Green Tea Mousse?

April 5, 2024

An authentic Japanese matcha green tea mousse cake is a sight to behold with its vibrant green color and delicate, creamy texture. It’s a dessert that perfectly combines the sweetness of cake, the bitterness of matcha, and the airiness of mousse, resulting in an unparalleled taste experience. This article will guide you on how to make this exquisite dessert, so get your apron ready and prepare to dive into the world of Japanese baking.

The Art of Matcha

Before getting into the recipe, it’s crucial to understand the main ingredient: matcha. Matcha is a finely ground powder made from high-quality green tea leaves. Its origins can be traced back to Chinese tea ceremonies, but it has since been adopted by Japanese tea culture and is now a staple in both traditional and modern Japanese cuisine.

A lire également : What’s the Best Way to Assemble a Fresh Vietnamese Banh Xeo with Crispy Edges?

In contrast to ordinary green tea where the leaves are steeped in water and then discarded, matcha involves the consumption of the entire leaf. This results in a more potent flavor and a higher concentration of nutrients. The process of making matcha is an art form in itself, involving the careful selection, cultivation, and grinding of tea leaves.

The quality of matcha is determined by the color, texture, and taste. Good matcha has a vibrant green color, a fine texture that feels like baby powder, and a rich, umami flavor. It might be a tad more expensive than regular tea, but it’s well worth the investment for its superior taste and health benefits.

A lire en complément : How to Achieve the Perfect Balance in a Korean Bulgogi with Pear Marinade?

Ingredients and Tools

For your authentic Japanese matcha green tea mousse cake, there are certain ingredients and tools that you need to gather. Apart from matcha, other crucial ingredients include egg, sugar, milk, cream, gelatin, and chocolate. You might also want to add a sprinkle of matcha powder on top as a finishing touch.

As for tools, you will need a bowl, a mixer, a saucepan, a baking dish, and a refrigerator. These are common kitchen tools that most of you likely already have, but if not, they are easily obtainable.

The Mousse Recipe

Making the matcha mousse itself is not as daunting as it may sound. Start by blooming the gelatin in cold water, then heat it gently until it fully dissolves. In a separate bowl, whisk the egg yolks and sugar until they become creamy and light in color. Heat the milk until it’s about to boil, then slowly pour it into the egg mixture while continuing to whisk.

Next, add the matcha powder to the mixture and whisk until it’s well incorporated. Strain the mixture back into the saucepan and heat it gently, stirring constantly until it thickens. Add the dissolved gelatin and stir until it’s fully incorporated. Let the mixture cool to room temperature.

In another bowl, whip the cream until it forms soft peaks. Gently fold it into the cooled matcha mixture until it’s well combined. Pour the mousse into a mold or glass dish and chill it in the refrigerator for at least a few hours or overnight until it sets.

The Cake Base

While the mousse is chilling, you can prepare the cake base. There are various cake recipes that pair well with matcha. A popular choice is a simple sponge cake, which provides a light and fluffy texture that complements the creamy mousse.

To make the sponge cake, whisk egg yolks and sugar until they’re creamy, then sift in some flour and mix until it’s well combined. In a separate bowl, beat the egg whites until they form stiff peaks, then gently fold them into the yolk mixture. Pour the batter into a lined baking dish and bake in a preheated oven for about 20 minutes or until it’s golden brown and a toothpick inserted into the center comes out clean. Let the cake cool before placing it under the set mousse.

Chocolate Mirror Glaze

To finish off your authentic Japanese matcha green tea mousse cake, you might want to add a shiny chocolate mirror glaze on top. The chocolate not only adds a contrasting color that makes the cake more visually appealing, but it also introduces a new flavor dimension that complements the matcha.

Making the chocolate mirror glaze involves heating sugar, water, and cocoa powder in a saucepan, then adding bloomed gelatin and stirring until it’s fully dissolved. Pour the mixture over chopped chocolate and let it sit for a few minutes to melt the chocolate, then stir until it’s smooth. Let the glaze cool a bit before pouring it over the set mousse.

Remember: patience is key when making an authentic Japanese matcha green tea mousse cake. The process might be time-consuming, but the result is a beautiful and delicious dessert that is sure to impress.

Serving and Presentation

Serving and presenting your authentic Japanese matcha green tea mousse cake is just as important as the process of making it. To serve, remove the cake from the refrigerator and carefully un-mold it. If you used a glass dish, you could serve it as is.

Presentation is key in Japanese cuisine, and it’s a part of the experience that should not be overlooked. In traditional Japanese tea ceremonies, the cake would likely be served in a delicate, artisan-made ceramic dish. At home, you can use any dish that you feel showcases your dessert well. A simple, white dish will allow the vibrant green of the matcha mousse and the shiny chocolate glaze to stand out.

You might want to dust a bit of matcha powder on top or around the dish for an extra touch. You could also garnish it with some fresh fruits or mint leaves. Another option could be to shave some white chocolate over the top, which would not only add a contrasting color but also an additional layer of flavor that pairs well with the matcha.

Finally, you should also consider what you serve alongside the cake. A traditional choice would be a cup of hot matcha tea. The bitterness of the tea complements the sweetness of the cake, creating a harmonious taste experience.


Creating an authentic Japanese matcha green tea mousse cake may seem a little advanced for beginners, but with the right ingredients, tools, and a bit of patience, anyone can master this delightful dessert. The unique combination of the creamy matcha mousse, light sponge cake, and shiny chocolate glaze creates a dessert that is not only pleasing to the eye but also offers a truly one-of-a-kind taste experience.

The process of making this cake will also give you a deeper appreciation for the art of matcha and Japanese baking. So, don’t be daunted by the complexity of the process. As with any culinary adventure, the journey is just as exciting and rewarding as the final result.

So, roll up your sleeves and give this authentic Japanese matcha green tea mousse cake a try. Not only will it impress your guests with its complex flavors and beautiful presentation, but it’s also a great way to incorporate the health benefits of matcha into a decadent dessert. Whether for a special occasion or just a treat for yourself, this matcha mousse cake is sure to satisfy your sweet tooth and leave a lasting impression. Enjoy the process, and most importantly, savor every bite!