Before diving into what Uji matcha is, let us first outline what regular tea matcha is!
Matcha is a finely ground powder made of Japanese green tea leaves. The last part of that description is especially crucial.
To be considered authentic quality matcha, the tea must have been grown and processed exclusively in Japan.
The tea must also be made only using tencha tea leaves. These green tea leaves are unique because they utilize a specific growing technique to bring out their unique qualities!
To make quality matcha, cultivators must cover the green tea plants for over 20 days, so they are entirely in the shade before picking them.
The lack of direct sunlight stimulates increased production of the pigment molecule chlorophyll. This pigment is what gives most plants their signature green hue. In this way, compared to tea grown under direct sunlight, tencha leaves are known to have a much brighter colour.
Anyone who has seen Japanese green tea and authentic matcha knows that it has a beautiful vibrant green colour.
Fun fact – the amount of sunlight a tea plant receives is inversely proportional to how much caffeine it has. In other words, shade-grown teas are much higher in caffeine than those grown under direct sunlight!
There are select areas prominently known for producing the best matcha in Japan, including Nishio, Aichi, Fuji, Shizuoka, Mie, Fukuoka, Kagoshima and, of course, Uji.
The naming of matcha is a tradition that is taken very seriously in Japan. The chamei, or tea name, may be given by its creator, plantation, shop or a tea ceremony grandmaster. A blend named by a tea ceremony grandmaster is known as their favoured blend.
As we said before, of all the matcha green tea grown in Japan, Uji Matcha is considered the finest high-quality matcha.