Hello from ICHIZEN. If your matcha turns out clumpy, more bitter than expected, or difficult to foam, you are certainly not alone.
The basic answer is simple: sift the powder, use water that is not too hot, and whisk lightly rather than forcefully. Small adjustments can make your bowl feel much smoother.
Start with powder, water, and the bowl
Matcha is finely powdered green tea. Because it is so fine, the texture of the powder, the water temperature, and even the warmth of the bowl can change how the tea tastes.
ICHIZEN matcha is Kyoto Uji matcha selected and refined by Wakimoto Jokoen. It is machine-milled into an ultra-fine, uniform powder, which helps it blend smoothly when prepared with care.
If you would like a full step-by-step guide, please see our basic matcha preparation page. Here, we will focus on the small points that often make the biggest difference at home.
To avoid clumps, sift before you whisk
Clumps usually happen because fine matcha powder absorbs moisture or packs together. It does not necessarily mean the tea is poor; it is simply the nature of a very fine powder.
Use a small tea strainer
Before adding water, pass the matcha through a small strainer. This loosens the powder and helps it meet the water more evenly.
As an alternative to sifting, work the powder into a smooth paste with a small amount of room-temperature water before adding the remaining hot water. This helps prevent dry clumps from staying at the bottom.
For one bowl, a helpful starting point is about 2 g of matcha and 60 to 70 ml of water. If the flavor feels too strong, try adding a little more water rather than removing too much powder.
If it tastes bitter, check the water temperature
When matcha tastes sharply bitter, the water may be too hot. Freshly boiled water can bring out more astringency than you may want.
A good home range is about 70 to 80°C. If you do not use a thermometer, pour the boiled water into another cup first, then into the matcha bowl. This naturally lowers the temperature a little.
If you are new to matcha, start with a lighter usucha-style bowl. It is often easier to notice the aroma, gentle sweetness, and clean finish.
For foam, think light movement, not force
Pressing the whisk hard against the bowl can damage the tips and make fine foam harder to create. Keep the whisk slightly lifted from the bottom and move your wrist in quick, small strokes.
Wet a regularly used chasen first; soak a long-unused, dry chasen in water for about 20 minutes
Begin by loosening the powder at the bottom
Whisk from the wrist for 15–30 seconds, then finish near the surface to refine the foam
A bowl with little foam is not a failure if the powder and water are well blended. Foam softens the texture, but balance and smoothness matter most.
You do not need every tool at the beginning
A bamboo whisk makes the process easier, especially if you enjoy a fine foam. Still, you do not need a complete tea set to begin.
A small strainer, a bowl, and a cup for cooling the water can be enough for daily practice. As you learn what kind of bowl you enjoy, you can add tools slowly.
Matcha is sensitive to light, moisture, air, and heat. After opening, close the package firmly, keep it in a cool, dark place, and aim to use it within about one month.
If you store matcha in the refrigerator, let the container come closer to room temperature before opening it. This helps reduce condensation inside the package.
Learning how to make matcha is less about strict rules and more about gentle adjustments. For your next bowl, try just one thing: sift the powder, or cool the water a little. That may be enough to change the whole impression.
FAQ
Can I make matcha without a bamboo whisk?
A bamboo whisk helps create foam and a smoother texture, but it is not absolutely required. A small whisk or shaker can work. The key is to sift the powder first and blend it well with water.
What water temperature is best for matcha?
At home, about 70 to 80°C is a helpful range. It keeps bitterness from becoming too strong. Pouring boiled water into another cup first is an easy way to cool it slightly.
Why does my matcha become clumpy?
Matcha is very fine, so it can clump from moisture or static. Sifting it through a small strainer before whisking helps it blend with water and gives a smoother mouthfeel.
Is matcha without foam a failure?
No. If the powder and water are well blended and the flavor is clean, it is still a good bowl. Foam adds softness to the texture, so build it gradually with light whisking.
References
Hideki Kuwabara, Zoho Kaitei Uji Matcha Ton'ya Yondaime ga Oshieru Omatcha no Subete (Seibundo Shinkosha, 2019), pp. 127–129.
