Matcha

Every other tea on this site is an infusion: leaves steep, leaves leave, you drink the water. Matcha breaks the rule. The leaf itself is ground to a powder finer than flour and whisked directly into hot water, so that when you drink matcha you consume the entire leaf — its colour, its nutrients, its caffeine and its flavour, with nothing held back in a strainer. That single difference explains almost everything else about it.

What it is

Matcha is a specific preparation of green tea, not a separate plant. Tea bushes destined for matcha are shaded from direct sunlight for roughly three weeks before harvest. Starved of light, the leaves work harder at photosynthesis, building extra chlorophyll — hence the electric green — and retaining more of the amino acid theanine, the source of matcha's characteristic savoury depth. The picked leaves are steamed, dried flat without rolling, and stripped of stems and veins to make tencha; granite mills then grind the tencha, slowly and coolly, into powder so fine that a mill may produce only tens of grams in an hour. Where matcha sits among its relatives is mapped in our guide to the main types of tea.

Origin and a brief history

Powdered, whisked tea was the height of fashion in Song-dynasty China, and it was this style that the monk Eisai carried to Japan in 1191 along with tea seeds and a treatise on tea's virtues. China later abandoned powder for steeped loose leaf, but Japan kept whisking — and refined the habit into chanoyu, the tea ceremony, whose greatest master, Sen no Rikyū (1522–1591), built around a shared bowl of matcha an aesthetic of rustic simplicity and total attention. Matcha is thus a living survivor of medieval Chinese tea practice, preserved and perfected in Japan; the full lineage is traced in our cornerstone article on the global history of tea.

How it's made — and graded

Because you consume the whole leaf, quality differences that steeping would forgive are fully exposed in matcha. The trade broadly distinguishes ceremonial grades — made from the youngest shaded leaves of the spring harvest, finely ground, vividly green, smooth enough to drink with nothing but water — from culinary grades, made from later or less tender leaf, more robust and bitter, and intended to hold their own against milk, sugar, flour and ice cream. Neither term is legally defined, so colour is your most honest guide: good matcha is intensely, freshly green; dull, khaki powder has either aged or was never fine to begin with. Matcha also oxidises quickly once opened — buy small tins, seal them well, and drink them within weeks.

What it tastes like

Good matcha leads with umami — the savoury, brothy taste that shade-growing concentrates — wrapped in vegetal sweetness somewhere between fresh peas and steamed spinach, with a clean edge of bitterness for structure and a creamy texture built by the whisk's fine foam. Poor matcha, by contrast, is simply bitter and dusty. Because nothing is filtered out, matcha is also the most concentrated way to drink tea: a typical 2 g serving carries around 60–80 mg of caffeine, more than a cup of steeped green tea and approaching espresso territory, moderated in effect — many drinkers report — by that same theanine. The numbers and the nuances are explored in Does tea contain caffeine?.

How to enjoy it

The traditional method needs three tools: a wide bowl (chawan), a slender bamboo whisk (chasen), and a moment of patience. Sift about 2 g of matcha into the bowl, add roughly 70 ml of water at 70–80 °C — never boiling, as with all green tea; see how to brew tea — and whisk briskly in a light W motion until a fine foam stands on the surface. This everyday style is usucha, "thin tea". Its ceremonial counterpart, koicha, "thick tea", uses roughly double the powder and far less water, kneaded rather than whipped into a glossy, intense liquid reserved for the finest grades and the most formal moments of chanoyu.

Beyond the tea room, matcha has become one of the world's favourite flavours: whisked into steamed milk for lattes, shaken over ice, folded into cakes, biscuits, chocolate and ice cream, where culinary grades earn their keep. Its umami richness makes it a surprisingly good partner for sweet things — a pairing logic unpacked in our guide to food and drink pairing basics — and a vocabulary for its flavours awaits in understanding flavour.

In the bowl today

Matcha is simultaneously Japan's most tradition-bound tea and its most globalised export. Schools of chanoyu descended from Rikyū's line still teach the same gestures with the same utensils, while worldwide demand — driven by cafés, confectionery and social media's love of that impossible green — has at times outrun the slow arithmetic of shading, hand-picking and stone-grinding, with Japanese producers reporting periodic shortages of top grades. Five centuries after Rikyū, the whisk is busier than it has ever been.

Where to go next

Start with the leaf itself in our green tea profile, trace the whisked style's journey in the global history of tea, or browse all our drink profiles.