Gong Fu Cha at its core
Gong Fu Cha (功夫茶) literally means brewing tea with attention and skill. You work with a small gaiwan or Yixing pot, use relatively a lot of leaf, and make short, repeated infusions. This way you taste how a tea develops round after round.
1) Small volume
A gaiwan or small pot of 80–120 ml gives you control over timing, temperature, and extraction.
2) Lots of leaf
You use relatively a lot of leaf per millilitre, so short infusions still deliver a full flavour.
3) Short infusions
Each infusion is brief and poured out completely. This is how the tea develops round after round.
The most important principle: pour out completely
In Gong Fu Cha, no tea is left behind in the pot. This prevents the leaves from continuing to steep unnoticed and ensures each infusion keeps its own distinct strength and flavour. That’s why you pour out fully each time, preferably first into a fairness pitcher and from there into the cups.
Which tea does this work best for?
Gong Fu Cha is traditionally used for oolong and pu-erh. These teas have structure and can handle multiple short infusions. The method is intended for tea from the Camellia sinensis plant. For herbs and botanicals, a longer, calmer infusion ritual usually works better; see How do you brew herbal tea? and Tisane or tea?.