by Gashoan雅正庵
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Matcha by Gashoan, from Shizuoka.

Gashoan Tenku
No longer sold by the shop. Visit the brand page for more information.
Deep sweetness, rich umami, refined mountain fragrance, well-balanced bitterness
Other blends from Shizuoka
Supports: Tenku no Matcha 30g, flagship registered trademark, Kawane origin, ceremonial grade
JAL Furusato Nozei — Tenku set listing
Supports: Deep sweetness, refined aroma, well-balanced bitterness; mountain shade-grown Kawane tencha
About the brand
雅正庵
Gashoan (雅正庵) is the sweets and tea retail brand of Oyaizu Seiichi Shoten (株式会社小柳津清一商店), a Shizuoka tea company founded in 1949. The brand sells Shizuoka tea, matcha sweets, and cafe items through its official shops and online store.
View all Gashoan blendsDeep sweetness, rich umami, refined mountain fragrance, well-balanced bitterness
Tenku is sourced from Shizuoka, Japan.
Tenku is recommended for usucha. Thin tea — the standard way to prepare matcha, whisked with about 2g of powder and 70ml of water.
Tenku is no longer sold by Gashoan's shop. We have not found a retailer still carrying it, so we are not listing a place to buy it.