Matcha kit
This will help you make your matcha as well as possible. Open link ↗ (affiliate link)
Drinkini · Fresh, creamy and naturally sweet
A fresh Drinkino made with coconut water and ceremonial matcha, whisked with a chasen into a creamy, even microfoam.

Put 2 g of ceremonial matcha in a bowl through a sieve to get rid of any lumps.
Add 5 g of room-temperature water to the matcha and stir with the chasen until you have a smooth, lump-free paste.
Pour in 40 g of hot water at 70 °C. Move the chasen quickly back and forth in a W shape for about a minute, until you get a fine, creamy foam.
Do not stop suddenly. Gradually slow the chasen down and finish with gentle circles on the surface to get rid of the bigger bubbles and get an even microfoam.
Fill a glass with coconut water and ice. Gently pour the freshly made matcha on top and serve straight away.
What I used
The exact reference images, so there is no “wait, which one should I buy?” moment.
This will help you make your matcha as well as possible. Open link ↗ (affiliate link)

The matcha is Ogurayama by Yamamasa Koyamaen. I bought it directly in Uji, Japan, and it costs about €15 for 30 g. I have not looked into shipping or sellers in Italy yet, but I will update you as soon as I do.
Sofi’s tips
01Always sift the matcha before adding the water, so no lumps form.
02The hot water should be about 70 °C: water that is too hot can make the matcha more bitter.
03At the end, slow the chasen down gradually and make circles to get rid of big bubbles.
04Pour the matcha last over the coconut water and ice for a layered look.