Bazi tea (noun): an herbal beverage, very aromatic. Served hot & heavily sugared; traditionally drunk 3 tiny cups at a time, in rapid succession. Brewed from Bazi leaves. In the North, Bazi Tea is highly prized, but served less formally as tea is served on Earth, for example.
Book 10: Tribesmen of Gor page 38 Book 12: Beasts of Gor, pages 206, 209, and 212