Jin Xuan
A Taiwanese cultivar bred in the 1980s and known for a natural creamy note that gave rise to the milk oolong name. The genuine article is a plain rolled oolong with a buttery character from the cultivar itself; much of what is sold as milk oolong has been artificially flavoured.
Character
Recognisably creamy without being artificial, sitting a little softer and rounder than an equivalent high-mountain oolong. Grown at lower elevations it is a modest everyday tea; grown high it is very good indeed.
- Flavour
- Creamy, Floral, Sweet
- Aroma
- Orchid
- Mouthfeel
- Silky, Smooth, Full bodied
- Complexity
- Moderate
- Notes
- cream, butter, gardenia, sweet corn
- Aftertaste
- Soft, buttery and sweet.
Moderate intensity: noticeable weight or grip, but neither dominates the cup.
Provenance and production
- Origin
- Taiwan
- Region
- Alishan
- Oxidation
- Lightly oxidised
- Harvest
- Spring
- Processing
- Withering → Bruising (shaking) → Kill-green (fixation) → Rolling and shaping → Drying
Authenticity: A strong, obvious dairy or condensed-milk aroma in the dry leaf indicates added flavouring rather than cultivar character. Unflavoured Jin Xuan is subtly creamy and can be mistaken for an ordinary high-mountain oolong; flavoured versions are unmistakable and are not the same product.
History
Released as TRES No. 12 by Taiwan’s tea research station in 1981 alongside Cui Yu, bred for yield and for a naturally creamy aroma. It is the most planted cultivar in Taiwan and the reason 'milk oolong' exists as a category — the milkiness is genetic, and flavoured imitations followed.
Brewing
Gongfu brewing (gaiwan)
5–7 g/100 ml · 90–95 °C · 5 authored infusions
Cold brew tea
1–2 g/100 ml · 4–10 °C · 1 authored infusion
Western brewing (teapot or mug)
1.5–2.5 g/100 ml · 90–95 °C · 2 authored infusions
No caffeine estimate is authored for this tea. TeaHQ does not infer one from its category, because category predicts caffeine poorly — matcha and gyokuro carry more than many black teas.
Common mistakes
- Buying a flavoured version believing the creaminess is natural
If you like this
Grouped by why they were suggested, strongest reason first. Nothing here is a blended score — a suggestion appears under the best reason that exists for it, and never under a weaker one as well.
Editorially linked
Someone wrote down why these two belong together. The note below is theirs.
Similar sensory profile
Shares controlled flavour, aroma and mouthfeel descriptors. A looser match — two teas can share descriptors and still taste nothing alike.
- Alishan oolong
Shares 7 descriptors with Jin Xuan: floral, creamy, sweet, full bodied, silky, smooth and orchid.
- High mountain oolong
Shares 7 descriptors with Jin Xuan: floral, creamy, sweet, full bodied, silky, smooth and orchid.
- Bai Ji Guan
Shares 6 descriptors with Jin Xuan: sweet, floral, creamy, silky, smooth and orchid.
- Da Yu Ling
Shares 6 descriptors with Jin Xuan: floral, creamy, sweet, full bodied, silky and orchid.
- Li Shan
Shares 6 descriptors with Jin Xuan: floral, creamy, sweet, full bodied, silky and orchid.
- Qing Xiang Tie Guan Yin
Shares 6 descriptors with Jin Xuan: floral, creamy, sweet, silky, smooth and orchid.
Written comparisons
Where TeaHQ has set this tea against another in full, rather than deriving the comparison.
- GABA oolong vs conventional oolong — GABA tea is made by processing leaf in a nitrogen atmosphere instead of air. This compares the processing and the flavour, and makes no claim about the compound the name refers to.
Journeys featuring this tea
- Exploring Taiwanese tea — Someone who has had one high-mountain oolong and wants the rest of the island.