Brew assistant

Pick a tea and a brewing style. Everything below is transcribed from that tea's own authored parameters — nothing is scaled from another style, because a ratio and a steep time do not transfer between styles.

Kenyan orthodox black tea

Gongfu brewing (gaiwan)Synthesised parameters

Water temperature

9095 °C

Typically 92 °C

Leaf for 250 ml

1012.5 g

Typically 11.3 g

Ratio

45 g /100 ml

No rinse

Infusion schedule

A session of 5–7 infusions is typical. The schedule below is authored to 5; beyond that, extend each steep noticeably rather than repeating the last time.

  1. Infusion 110s
  2. Infusion 28s
  3. Infusion 312s
  4. Infusion 420s
  5. Infusion 535s

Equipment

  • GaiwanA small pot works equally well; the gaiwan is conventional rather than required.
  • Fairness pitcher (cha hai)
  • Tea tray (cha pan)
  • Tea scale

Note: Lower leaf and cooler water than an oolong gongfu session. Black tea gives up its tannin fast, and gongfu ratios applied at full boil turn it harsh within seconds.

What this does not tell you

  • These parameters are a synthesis of common practice rather than recorded practice for this specific tea.

  • No caffeine estimate is authored for this tea, so the assistant cannot tell you how strong the cup will be in that sense.

  • Leaf weight is a weight. A teaspoon is not — a fluffy white tea and a tightly rolled oolong differ several-fold by volume, so scales beat spoons here.

Other authored styles for this tea: Western brewing (teapot or mug)

Methods TeaHQ describes but cannot give numbers for

1 of 15 brewing methods have no authored parameters on any tea. They are listed rather than hidden: the method exists and is described, the numbers are simply not written yet. Nothing here is estimated from a neighbouring style.

  • Herbal infusion (tisane)

Herbal infusion is on that list for a second reason as well: the herbal catalogue is two records held in review, so there is nothing to brew even once parameters exist.