# Taiwanese Tea: Gaoshan, Dong Ding, and Leafhoppers

Taiwan is an island tea school that grew out of Fujian's: its main specialty is oolong, from the high-mountain gaoshan teas of Alishan and Lishan to roasted Dong Ding and honeyed Dongfang Meiren. The island's calling card is creamy, dense high-mountain teas rolled into tight spheres.

Tea bushes and technology were brought to the island by settlers from Fujian in the 19th century — together with the Qing Xin cultivar, which remains the base of the best Taiwanese oolongs to this day. In a century and a half the island has turned a borrowed tradition into its own, with an unmistakable signature.

## What is gaoshan?

Gaoshan — "high mountain" — means oolongs from plantations above 1,000 m: Alishan, Lishan, Shanlinxi. Lishan grows at up to 2,400 m — among the highest tea gardens in the world. Gaoshan teas are light oolongs of gentle roast, prized for a clean floral aroma and a buttery texture. The region's name on the pack matters more here than the cultivar: Alishan and Lishan are neighbors in style, but each mountain has its own character.

## Why does altitude bring creaminess?

It is cool and cloudy at altitude: the leaf grows slowly and accumulates amino acids and sugars, while the diffused light holds back the synthesis of bitter catechins. Hence the signature gaoshan profile — a thick, sweet-creamy liquor without astringency that is hard to achieve in the lowlands.

## Dong Ding: the roasted classic

Dong Ding, the island's historic pride from the mountain of the same name in Nantou county, is a medium-roast oolong in which Qing Xin's creaminess is joined by warm tones of baked nuts and caramel. It is roasted over charcoal in several passes, over weeks. The fame of Taiwanese oolongs began with Dong Ding, and it is the best entry point for those who like their teas darker.

## Dongfang Meiren and the leafhoppers

Dongfang Meiren ("Oriental Beauty") is a heavily oxidized oolong that owes its taste to an insect: leafhoppers nibble the leaf, the plant responds with defensive compounds, and honey and muscat grape appear in the tea. The plantations are deliberately never treated with insecticides — without the leafhoppers there is no miracle. By oxidation level it is the most "red" of the oolongs, and it is the only tea on the island traditionally made from bitten summer leaf.

## GABA tea: a Taiwanese specialty

The anaerobic fermentation technology was invented in Japan, but it was Taiwan that made GABA tea a genre of note: local GABA oolong (jia ye long) from good material is fruity-bready, mellow, and rich in accumulated GABA. The island produces more of it, and in more variety, than anyone else.

## Why is the leaf rolled into balls?

Most Taiwanese oolongs are rolled into dense hemispheres: the leaf is rolled repeatedly in cloth sacks. This rolling protects the tea in storage and opens slowly across the infusions — gaoshan "blooms" by the second or third brew. Give the balls time and hot water at 90–95°C.


## Tips

- Real high-mountain tea is never cheap: yields at altitude are small and the plucking is by hand only — a suspiciously affordable "Lishan" almost certainly grew far below the stated altitude.
- Brew gaoshan in a porcelain gaiwan at 90–95°C: porous clay eats a noticeable share of the delicate floral aroma.
- Buy Dongfang Meiren from vendors who state the degree of leafhopper "bite" and the harvest season: summer leaf is the most honeyed and aromatic.

Source: https://www.dao-cha.info/en/guide/taiwan-tea