Taiwan: The Oolong Paradise and the Rise of Bubble Tea

Taiwan, an island roughly the size of Belgium, sits at the intersection of two tea histories: the centuries-old craft of Chinese oolong, and the 1980s pop-culture invention that became one of the fastest-growing tea-based beverages globally — bubble tea.

The high-mountain crown. Taiwan's defining product is gao shan cha (高山茶), or high-mountain oolong. Grown above 1,000 metres on the mountain ranges of central Taiwan, the leaves tend to grow more slowly, with thicker textures and concentrated aromatics compared with many lowland teas. The most prized appellations are Alishan, Lishan, and Shan Lin Xi.

• Dong Ding (凍頂) — the most famous traditional Taiwanese oolong, from Nantou County. Usually medium-roasted, rolled into tight pellets, with notes of butter, orchid, and roasted nuts.

• Alishan (阿里山) — typically grown between 1,000–1,600m on the slopes of the Alishan range. Highly floral, with notes of fresh cream, narcissus, and sweet pea.

• Oriental Beauty (東方美人) — heavily oxidised (60–70%), insect-bitten oolong from Hsinchu County. Honey-sweet, with the same insect-induced muscatel flavour as Darjeeling second flush.

The bubble tea origin. In 1986 in Tainan, Hanlin Tea Room owner Tu Tsong He, or in 1988 in Taichung, Chun Shui Tang staffer Lin Hsiu Hui, added cooked tapioca pearls (with milk in later versions) to a shaken iced tea. The combination became zhen zhu nai cha (珍珠奶茶), or 'pearl milk tea.' By the late 1990s, it had spread across East and Southeast Asia. By the 2000s, into the West. Today there are an estimated tens of thousands of bubble-tea shops globally.

The two cultures. It's worth noting that the Taiwan that produces high-mountain oolong and the Taiwan that exports bubble tea are, culturally, two different countries on the same island. Traditional tea-house culture coexists with neon, pop-music boba shops. Both are authentically Taiwanese; neither one is the 'real' Taiwan tea.

Where to start. Try a Dong Ding from a reputable Taiwanese exporter (Tea From Taiwan, Eco-Cha, Taiwan Sourcing are good starts). Brew gongfu-style — small pot, lots of leaf, short infusions. Once you taste the contrast with industrial oolong, you'll understand why Taiwan punches so far above its weight.