Oolong

How to brew Wuyi rock oolong (yancha)

Da Hong Pao, Rou Gui, Shui Xian.

Long twisted strips with heavy roast: lots of leaf, boiling water and quick steeps that stay short for the first few rounds before they lengthen.

Starting recipe

SettingWestern (mug or teapot)Gongfu (small pot or gaiwan)
Temperature203–212°F (95–100°C)203–212°F (95–100°C)
Leaf1.2–2.5 g per 100 ml6–10 g per 100 ml
Steepdial starts at208°F (98°C) · 4 g · 250 ml210°F (99°C) · 7 g · 100 ml
First steep1:00–4:000:03–0:20
A whole session2:00 · 2:30 · 3:300:08 · 0:06 · 0:08 · 0:10 · 0:15 · 0:20 · 0:30 · 0:45 · 1:00

The details

Rinse

Optional. A 3-second rinse warms the pot and wakes the leaf; plenty of people skip it to keep the first steep's aroma.

Drinking window

Keeps well: at its best for about 12 months once opened. Heavily roasted yancha often improves for a while after roasting, and traditional roasted yancha can also be rested or aged on purpose; if you do, move it to the Aging Shelf.

Caffeine

Contains caffeine. How much depends on the leaf, the water temperature and the steep time; the style alone is a poor guide.

Iced and cold brew

Cold brew: 1.2 g per 100 ml of cold water, in the fridge for about 10 hours. Keep it cold and drink it within a day or two. For iced tea now, brew a concentrated hot cup (the same leaf in half the water) and pour it over an equal weight of ice; Steepdial accounts for the ice in the total water.

How Steepdial adjusts

After a session you tap what you'd change: more flavor, less bitter, less drying. Steepdial changes one thing at a time, staying near the ranges above, and remembers what worked for that tea.

Short steeps and pour time

The first gongfu steep is 0:08. If your pot takes several seconds to empty, start pouring a little early, or turn on the pour cue in Steepdial.