Tea Geeks

O-TW-029

Jin Xuan (Milk Oolong)

金萱

Lightly oxidised ball-rolled oolong, from Nantou, Taiwan.

Oolong tea

Jin Xuan (Milk Oolong) is strongest on smoothness, creamy and sweetness. Typical tasting words: milk, butter, vanilla, sweet pea. Bred by Taiwan's Tea Research and Extension Station and registered in 1981 by Dr Wu Zhen-duo, named after his grandmother. Celebrated for its natural lactone-derived buttery sweetness; authentic lots are unflavoured, though artificially scented imitations are common.

Also known as Jin Xuan, Taiwan Tea No. 12 and TRES #12.

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The profile

Taste, 0 to 5

sweetness4bitterness1astringency1umami2brightness2body3smoothness5aroma intensity4finish length3

Flavour families, 0 to 5

floral3fruity1vegetal1marine0nutty1toasty0malty0honey2spicy0woody0earthy0smoky0creamy5citrus0stone fruit1tropical0cocoa0caramel1

Facts

Origin
Nantou, Taiwan
Plant
Camellia sinensis var. sinensis, Jin Xuan (TRES #12)
Harvest
spring or autumn
Elevation
mid
Oxidation
15 to 25%
Roast
unroasted
Leaf
rolled pellet
Price band
affordable
Availability
everywhere
Ageing
a little
Forgiving to brew
5 of 5
L-theanine
moderate

Made by: sun withering, then indoor withering, then tossing, then kill-green, then cloth-wrapped ball rolling, then drying.

Caffeine

A cup of Jin Xuan (Milk Oolong) carries a typical estimate of 35 mg of caffeine, within a range of 20 to 50 mg depending on leaf amount, water temperature and steeping time. Figures are estimates for a 240 ml cup. Better earlier in the day if you are sensitive to caffeine. The caffeine planner turns this into a daily total.

How to brew it

MethodLeafWaterSteeps
Western, 250 ml3 g85 to 92 °C2 min, 3 min, 4 min
Gongfu, 100 ml6 g90 to 95 °CRinse, then 15 s, 20 s, 25 s, 30 s, 45 s, 60 s
Cold brew, 250 ml3 gFridge6 to 10 hours

Up to 7 infusions. Scale for your own pot with the brew calculator.

Drinking it

  • morning
  • afternoon
  • morning
  • afternoon
  • relaxing
  • social

Pairs with pastry, scones_cakes and fruit. Milk: no. Iced: yes. Sweetener: no. Good for beginners: yes.

Tasting words explained

Similar teas

More: all oolong tea teas, teas from Nantou, Taiwan, or filter the whole drawer.