Kuding
Large leaves rolled tightly into dark spikes, brewed one or two at a time across southern China. The Chinese name means 'bitter nail', which describes both the shape and the taste with unusual accuracy — it is among the most bitter things anyone drinks deliberately.
Identity
- Botanical name
- Ilex kaushue
- Family
- Aquifoliaceae
- Part used
- Leaf
- Origin
- Southern China — Hunan, Hubei, Guangdong, Sichuan, Yunnan, Guangxi and Hainan
- Drunk in
- Hainan, Guangxi, Guangdong, Sichuan
Character
Overwhelmingly bitter at first with a sweet aftertaste that arrives some seconds later, which is the whole reason people persist with it. One leaf per glass is the correct quantity.
Notes: green, medicine chest, hay
History
Drunk in southern China as a hot-weather bitter drink and traded regionally rather than internationally. It has never been a significant export and is unfamiliar even to many Chinese tea drinkers from the north.
How it is drunk
Brewed in summer in Guangdong, Guangxi and Hainan, often as a single rolled leaf in a tall glass that is refilled through the day. It is not served to guests, and its bitterness is the reason it is drunk rather than an obstacle to it.
Production
Mature leaves are steamed, rolled by hand into a tight spike or a spiral and dried. One leaf makes several glasses, which is why it is sold by the piece as much as by weight.
Preparation
Infusion
Herbal infusion (tisane)
1–2 g/100 ml · 90–95 °C · 3 min
Category-typical practice rather than a measurement for this specific botanical. Most infusions are far more tolerant of a long steep than tea is.
Caffeine: Two entirely unrelated plants are sold under this name — a holly and a privet — and TeaHQ holds no verified measurement for either. Recorded as caffeine-free on the basis that neither is a recognised caffeine source, which is a weaker footing than the tea catalogue’s and is stated rather than hidden.
What gets confused
Material sold as kuding comes from at least two unrelated genera — Ilex and Ligustrum — and the packets almost never say which. They look similar rolled and taste noticeably different.
Common mistakes
- Using more than one or two pieces. It scales the bitterness far past what anyone drinks.
Related botanicals
- Olive leaf — Two markedly bitter leaf infusions drunk deliberately for the bitterness rather than in spite of it.
Comparisons
- Kuding vs olive leaf — Two deliberately bitter leaf drinks from opposite ends of Eurasia. One is drunk for the sweet aftertaste that follows the bitterness; the other is a by-product that most people sweeten heavily.
Guides
Evidence for this page
The botanical name, family and distribution above are checked against an external authority. Ilex kaushue S. Y. Hu et al. — GRIN-Global Taxonomy record— retrieved and read, not countersigned by a named human. That source covers naming and distribution only. Everything else on this page — history, culture, production, flavour, preparation and buying advice — is TeaHQ’s own synthesis with no external source behind it.
Brewing parameters here are typical practice for the category rather than measurements of this plant, and each set says so.
This page makes no safety claim. It describes what Kuding is, where it comes from and how it is prepared — not what it does to a person. The absence of a safety note here is not a statement that the plant is safe. How TeaHQ handles this.