He is whisking the deep green matcha poured into the tea bowl with a tea whisk.

Matcha Recipes

How to Make Matcha Milk Jam
How to Make Traditional Matcha (Koicha)
How to Make Standard Matcha (Usucha)
How to Make Matcha Salt
How to Make Matcha Beer
How to Make Sparkling Matcha Cocktail
How to Make Hot Matcha Latte
How to Make Iced Matcha Latte