How to prepare matcha at home.

A simple, step-by-step guide. Tools, technique, temperature — everything you need for a smooth, frothy bowl. And the small things most guides leave out.

5 min read

By the editors of soqi

May 2026

There is a way to make matcha quickly. Spoon it into a mug, pour in hot water, stir with a fork, drink. It will be drinkable. It will not be good. The bitterness will be unmistakable. The texture will be thin. You will conclude — many do — that matcha is an acquired taste. The truth is closer to this: matcha is fragile, and the way it is prepared matters more than the leaf itself. The good news is that the proper method takes only five minutes.

The tools

Four implements.

You need a chawan — a wide, open tea bowl with rough enough walls to support the whisking motion. A chasen, the bamboo whisk hand-cut from a single piece of bamboo into eighty or one hundred prongs. A chashaku, a small bamboo scoop the length of a finger. And a sieve, ideally fine-meshed, to break up clumps.

A second small bowl helps for sifting. A thermometer is useful at first, then unnecessary once you learn the look of water at the right temperature. Nothing else is required. Avoid metal whisks; they bruise the powder and leave a faint, almost imperceptible taste of metal in the bowl.

The water

Hotter is not better.

The single most common error is water that is too hot. Boiling water — 100°C — extracts the catechins aggressively and turns the bowl bitter. The correct temperature is closer to 80°C, what the Japanese call "just off the boil." Water that has stopped rolling but is still actively steaming. If you let your kettle boil and then sit, uncovered, for forty seconds, you will be close.

Cooler water draws out the sweetness and the umami. The chlorophyll, the amino acids — these come out first. The bitter catechins come out last. By the time the water cools further, you have what you want and not what you don't.

The motion

A W, not a circle.

Hold the chasen lightly, the way you would hold a pencil for shading. The motion is a quick W or M — back and forth, not round and round. Circular whisking pushes the powder to the edges of the bowl and produces a thin, flat surface. The W motion aerates from the center, building foam.

The wrist does the work, not the arm. Your forearm should stay still; the wrist flicks. Fifteen to twenty seconds is enough. When a fine layer of pale-green foam covers the surface and small bubbles begin to appear inside it, the bowl is ready. Lift the chasen straight up, letting the last bit of foam settle.

Five common mistakes

What goes wrong, and why.

Water too hot. The most frequent error, addressed above. If your matcha tastes bitter, this is almost always the reason.

Skipping the sift. Matcha clumps as it sits. A clump that survives whisking will sink to the bottom of the bowl and concentrate into a single bitter mouthful at the end. Always sift.

Too much powder. Two grams — two chashaku scoops — is plenty. More than that and the texture turns paste-like, the bitterness compounds, the bowl becomes a chore.

Too little water. 60ml is the standard for usucha. Less and the powder cannot fully dissolve; more and the flavor thins.

Old matcha. Once opened, a tin of matcha begins to oxidize. Keep it sealed, refrigerated, and use it within thirty days. After that the green dulls toward yellow and the flavor follows.

When it is right

A bowl, and what it tells you.

A good bowl of usucha has a smooth, even foam — pale green, almost meringue-like in fineness. The first sip is sweet, then vegetal, then slightly toasted at the finish. There is no bitter aftertaste. The mouthfeel is full but not thick.

If your bowl achieves this, you have learned something useful. If it does not, walk through the five mistakes and try again tomorrow. The motions take a few weeks to become natural; once they do, you will make a good bowl every morning without thinking about it. That is the point.

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