
Koshun Oolong
This remarkable oolong comes from a long-standing organic farm that’s been pesticide-free since the early 1980s. Made from the Koshun (香駿) cultivar—the 香 (“aroma”) advertising a fragrant nature—its legacy carries beautifully into this more oxidized style.
Here, Koshun’s trademark sweetness deepens into something richer: Malt, grilled corn, and cashew, all tied together with a mellow, toasted warmth. The result is an oolong that leans towards black tea without obscuring the underlying vegetality. It’s an elegant reminder of how Japan’s cultivars can surprise when given a little room—and oxidation—to breathe.
Written by Dominik
- ORIGIN: Aobe, Kawanehon, Haibara, Shizuoka, Japan
- MEANING: Excellent fragrance (koshun)
- CULTIVAR: Koshun
- HARVEST TIME: June 2025
- ALTITUDE: 400 m
- TASTE: Malt, grilled corn, cashew
IN THE TEAPOT
- Quantity: 6g / 500ml
- Water temperature: 90°C
- Infusion time: 5 min
GONGFU CHA METHOD
- Quantity: 3g / 100ml
- Water temperature: 90°C
- 5 infusions: 30, 45, 60, 90 sec
For best results in gongfu cha, brew in the traditional gaiwan or in a Yixing teapot.