This drink is inspired by classic “sour” cocktails, in which egg white is normally used to create foam on the surface of an alcoholic cocktail. In this alcohol-free version, the intensity of matcha tea is combined with the refreshing acidity of lime and a certain sweet touch.
Naturfoam is used as a foaming agent, combined with Flaxfiber, which gives the drink a creamy taste. With the nitrogen siphon, a unique smooth, creamy, bubbly sensation in the mouth can be achieved. By using nitrogen, visually, the drink can be given a spectacular cascade effect.
To find out more about our natural foam agent, we invite you to read on: Flavoured drinks experience with Naturfoam: the natural foam agent.
Matcha Tea Nitro-Sou

In this alcohol-free version, the intensity of matcha tea is combined with the refreshing acidity of lime and a certain sweet touch.
- Isi Nitro Whip siphon
- Isi Nitro Whip charger cartridge (N2)
Matcha tea base
- 600 g Mineral water
- 5 g Matcha tea
Soda Mix
- 600 g Matcha tea base
- 50 g Sugar
- 20 g Lime juice
- 1,2 g Naturfoam (Sosa Ingredients)
- 3 g Flaxfiber (Sosa Ingredients)
Matcha tea base
Put the water and the matcha tea in a blender jug.
Blend them together.
Sieve using coffee filter paper.
Soda Mix
Put all the ingredients in a blender jug.
Blend the mixture. Use a fine mesh sieve to strain it.
Pour the mix in an Isi Nitro siphon.
Charge with a pure nitrogen cartridge. Shake well.
Place in a reverse bain-marie or in the fridge at 4 ºC for 2 hours prior to use.
For more recipes with Naturfoam you can download our mini-recipe book in collaboration with Martin Lippo at the following link: