What Is Matcha? A Complete Introduction
Matcha is a type of powdered green tea made from whole tea leaves. Unlike regular green tea, where leaves are steeped and discarded, matcha is dissolved directly into water — you drink the entire leaf.
It comes from Japan, where it has been used in tea ceremony for centuries. The word matcha means 'ground tea' in Japanese.
Where does matcha come from?
All tea comes from the same plant: Camellia sinensis. What separates matcha from other green teas is how the leaves are grown and processed. About three to four weeks before harvest, the tea plants are shaded from direct sunlight. This forces them to produce more chlorophyll — which gives matcha its vivid green colour — and more L-theanine, an amino acid responsible for the characteristic sweetness and calm focus.
After harvest, the leaves are steamed, dried, and stone-ground into a fine powder. The grinding is slow to preserve flavour and nutrients.
What does matcha taste like?
Good matcha tastes smooth, slightly sweet, and grassy, with a creamy texture and a deep umami finish. Bitterness is a sign of low quality or poor preparation. Ceremonial grade matcha made correctly should have very little bitterness.
What are the grades?
Matcha divides into two main categories:
- Ceremonial grade — from the youngest leaves, intended to be whisked with water alone. This is what you want for drinking as a ritual.
- Culinary grade — from older leaves, stronger and more bitter. Suitable for lattes, baking, and cooking.
How is matcha different from green tea?
With brewed green tea you extract a fraction of the compounds, then discard the leaf. With matcha you consume the whole leaf in powdered form — so the caffeine, L-theanine, and antioxidant content are all significantly higher.
Where is the best matcha produced?
Japan is the benchmark. The main regions are Yame in Fukuoka, Wazuka in Kyoto, and Nishio in Aichi. Each produces matcha with a distinct character — Yame is known for deep umami, Wazuka for brightness and sweetness.
How is it prepared?
The traditional method uses a bamboo whisk (chasen) and a bowl (chawan). Sift 1–2g of matcha into the bowl, add 70–80ml of water at 70–80°C, and whisk in a zigzag motion until frothy. A matcha latte follows the same principle but replaces some water with milk.
