Brew guides

Starting points for western-style brewing in a mug or teapot. Taste, then adjust one variable at a time.

Exact brewing parameters at a glance
TeaWaterLeafSteepRe-steeps
Green tea75 °C / 167 °F1 g per 60 ml1:30–2:002–3
Black tea95 °C / 203 °F1 g per 80 ml3:00–4:001–2
Oolong tea90 °C / 194 °F1 g per 60 ml2:30–3:004–6
White tea80 °C / 176 °F1 g per 50 ml4:00–5:002–3
Pu-erh tea98 °C / 208 °F1 g per 50 ml2:00–3:004–8
Matcha80 °C / 176 °F2 g per 70 mlwhisk 15–20 snone
Herbal tea & rooibos100 °C / 212 °F1 g per 80 ml5:00–7:001

No thermometer?

Water cools roughly 10 °C in the first couple of minutes after boiling in an open kettle, though it depends on the kettle and volume. A safer trick: mix one part cold water with four parts boiling water to land around 80 °C. A variable-temperature kettle is the single most useful upgrade.

Water matters

Use fresh, filtered water. Very hard water dulls flavour and leaves a film on black tea; very soft or distilled water can taste flat. Don’t re-boil water that has sat in the kettle.