Tea Geeks

O-IN-044

Nilgiri Frost Oolong

Winter-harvest high-grown oolong, from Nilgiri, India.

Oolong tea

Nilgiri Frost Oolong is strongest on sweetness, brightness and smoothness. Typical tasting words: apricot, grapefruit, honey, honeysuckle, passion fruit. Developed in the Blue Mountains of southern India to capitalise on cold, dry winter night temperatures that concentrate aromatic compounds in slow-growing leaves. Valued by specialty blenders and connoisseurs for its pronounced clarity and high fruit aromatics.

Also known as Winter Frost Oolong and Nilgiri Winter Oolong.

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The profile

Taste, 0 to 5

sweetness4bitterness1astringency2umami1brightness4body3smoothness4aroma intensity4finish length3

Flavour families, 0 to 5

floral3fruity4vegetal1marine0nutty1toasty1malty0honey3spicy1woody0earthy0smoky0creamy2citrus3stone fruit3tropical2cocoa0caramel1

Facts

Origin
Nilgiri, India
Plant
Camellia sinensis var. sinensis or hybrid clones
Harvest
winter (December to February)
Elevation
high
Oxidation
25 to 45%
Roast
very light
Leaf
twisted
Price band
mid-range
Availability
specialist
Ageing
a little
Forgiving to brew
4 of 5
L-theanine
moderate

Made by: sun withering, then indoor withering, then tossing, then partial oxidation, then pan-firing, then rolling, then baking.

Caffeine

A cup of Nilgiri Frost Oolong carries a typical estimate of 40 mg of caffeine, within a range of 25 to 55 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 90 °C2.5 min, 3 min, 4 min
Gongfu, 100 ml5 g85 to 92 °CRinse, then 15 s, 20 s, 30 s, 45 s, 60 s, 90 s
Cold brew, 250 ml3 gFridge8 to 12 hours

Up to 6 infusions. Scale for your own pot with the brew calculator.

Drinking it

  • morning
  • afternoon
  • midday
  • afternoon
  • relaxing

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

Tasting words explained

Similar teas

More: all oolong tea teas, teas from Nilgiri, India, or filter the whole drawer.