Category Archives: Glossary – ch

Tencha – ch

Like Gyokuro and Kabusecha, the Tencha quality of leaf is grown in a shaded environment for a period of time. High quality Tencha is characterized by a brilliant green leaf, possessing heavy flavors of Umami and very little astringency. Tencha is rarely consumed as a tea, for it has not undergone the final process required to make it infusible. Instead, it is most frequently ground into Matcha powder, which is then mixed with water for consumption. It can also be used as a flavoring agent in high-end gourmet kitchens.

Sencha – ch

Sencha tea is the most common form of tea in Japan, and the most widely consumed. In contrast to Gyokuro and Kabusecha, Sencha remains in direct sunlight for the duration of its growth. Photosynthesis is simply allowed to take place as Nature dictates. Photosynthesis provokes the transformation of theanine, responsible for the Umami taste, into catechin, responsible for an astringent taste. If properly prepared, Sencha strikes a perfect balance between this sweetness and bitterness, and thus it maintains unrivaled popularity as Japan’s favorite tea. Rishouen offers Sencha of exceptionally high grades, manufactured from silky, young tea shoots known as Mirume in Japanese. (For specific instructions on how best to infuse Sencha, click here.)

O-Koicha – ch

(Matcha) The word O-Koicha in Japanese literally means “strong tea”. The tea most frequently prepared in the Japanese Tea Ceremony, O-Koicha is made with around twice as much Matcha powder than ordinary Matcha tea consumed in an everyday manner, known as Usucha. However, for O-Koicha preparation, a higher quality Matcha is required, at least equivalent to our Quality ranked Matcha. Higher ranked Matcha powders can be used at higher concentrations without being overpowering and unbalanced in taste. Therefore the higher the quality of Matcha,  the stronger the tea can be made without an undesirable impact on the taste. The effect of consuming O-Koicha plays a key part in the Japanese Tea Ceremony, as the high caffeine content creates alertness, and the pleasurable flavor of Umami stimulates areas of the brain responsible for memorization and focus. This state of alert tranquility is perfect for maximizing one’s abilities, without the jittery and wired feeling that may result from consuming other common liquid stimulants. (For more information about the psychological benefits of tea, please see our Philosophy of Japanese Tea page.)

Mizudashi – ch

Mizudashi describes both a method of infusion akin to a cold-brew, and also a blend of tea that has been optimized for the method. Infusing at a low temperature brings forth the Umami flavor in of tea, and the longer steeping time makes for a beverage that saves on the amount of tea leaves required for a satisfying brew. Mizudashi is the Japanese equivalent of an iced tea, it is sure to refresh. (For specific instructions on how best to prepare Mizudashi, click here.)

Chawan – ch

The purpose of the Chawan is simple: to house the prepared tea for drinking. For Matcha, the same Chawan is used for preparation and presentation. If the description of Chawan sounds akin to the description of a cup, it is because the Chawan functions as a cup. But the Chawan is more than just a vessel; Being central to the history of Japanese ceramics and playing an important role in the Japanese Tea Ceremony, it can be said that the Chawan is a symbol of the Japanese tea-culture itself. (For more information regarding the aesthetic of Japanese tea-culture, please see our Philosophy of Japanese Tea page.)

Blend – ch

A tea that has been blended contains the leaves of teas from different tea fields, meticulously selected to provide a refined taste of one’s choosing. Blending is truly an art form, with several different purposes: akin to the use of different grapes for wine, flavors can be enhanced and new more complex flavors obtained through the precise alchemy of the tea master. Furthermore, tastes and smells of a chosen tea that may not be readily available can be reproduced in a form that closely resembles the original. Lastly, teas of particular aromas and flavors can be described by the customer, and blended to order by the tea master. Of course, at Rishouen Tea, we provide such a service with pleasure. We are also happy to provide the origin of each tea with which we use in our blends upon request. Please see our definition of non-blended tea for a comparison.

Matcha – ch

Matcha tea is distinct from other teas, because in enjoying Matcha, the whole tea leaf is consumed in a powdered form. Matcha is one of the most concentrated sources of antioxidants on the planet, and it has become popular to use Matcha in health food in the West. It may be that the health benefits of Matcha were recognized and used as an instant food of sorts by people in Japan as early as the Muromachi period, some 650 years ago, and in China before that! Though unlike a frozen dinner, the preparation of Matcha itself can bring about a state of tranquility. It could be said that the process acts as a barometer for the body and the spirit, allowing a state of introspection to develop, from the simple and gentle repetitive whisking motions required for preparation. It is for this reason that Matcha preparation and enjoyment is the pinnacle of the Japanese Tea Ceremony. (For more specific information on the preparation of Matcha, please click here. For more information about the psychological benefits of tea, please see our Philosophy of Japanese Tea  page.)

Non-blend – ch

Tea originating from a single field is known as non-blended. Such a tea is crafted directly as a result of the conditions of the land of that particular field, the Terroir. Thus, the taste of a non-blended tea describes the scents and flavors of that very specific region, as crafted solely by Nature. In contrast, teas are often blended by the tea master to ensure a balance of taste, or in accordance with the taste requested by a customer. However non-blends allow the tea-drinker to experience a tea of uniform taste and singularity that cannot be replicated by any other field. An well balanced non-blended tea can be hard to come by. However, at Rishouen Tea, we offer non-blended teas of only the highest quality, housing a perfection that only Nature can create. (For more information regarding the important role the concept of Nature plays in Japanese tea, please see our Philosophy of Japanese Tea page.)