How to recognise real ceremonial matcha

"Ceremonial grade" is printed on almost every matcha pack today, from supermarket shelves to specialty tea shops. But the term has no official definition, so the label alone tells you little. Here is what actually separates high-quality matcha from ordinary green tea powder.

What matcha really is

Real matcha is made from tencha: leaves from tea plants that are shaded for several weeks before harvest. Shading increases chlorophyll and L-theanine, which gives matcha its bright green colour and savoury umami taste. After steaming and drying, stems and veins are removed and the leaves are slowly ground into a very fine powder, traditionally between granite stone mills. Green tea powder that skips these steps can still be sold as "matcha".

Five signs of high-quality matcha

• Colour: vivid, bright green. Yellowish, olive or brownish powder points to older leaves, later harvests or oxidation.
• Texture: extremely fine and silky. Coarse or gritty powder won't whisk into a smooth foam.
• Taste: naturally sweet and rich in umami, with little bitterness when prepared with water of around 80°C.
• Transparency: the origin region, ideally the cultivar, stated on the pack. "Product of Japan" is vague; "Yame, Saemidori cultivar" is specific.
• Packaging: airtight and light-proof. Light, heat and air quickly dull colour and flavour.

Why price matters

Shading, careful leaf selection and slow stone grinding are labour-intensive: a stone mill produces only a small amount of matcha per hour. That's why high-quality matcha costs considerably more per gram than generic green tea powder. A very low price per gram usually means a lower grade or a blend.

Japan vs other origins

Matcha is also produced outside Japan, including in China, often at lower prices and mainly for lattes, baking and food production. Japan remains the reference for ceremonial matcha, with renowned regions such as Uji, Yame and Kagoshima.

Frequently asked questions

Is "ceremonial grade" an official quality mark?

No. It's a marketing term without a legal definition. Look at colour, origin and cultivar instead.

Can I use ceremonial matcha for lattes?

Yes. High-quality matcha makes a smoother, less bitter latte, so you need less sweetener.

How should I store matcha?

Close the pack airtight and keep it cool and dark. Once opened, use it within a few weeks for the best colour and flavour.

All Chaé matcha is single-origin and stone ground in Japan, from Uji, Yame and Kagoshima. Explore our ceremonial matcha.