gwan2 seoi2 daan2滾水蛋滚水蛋
Jyutpinggwan2 seoi2 daan2
Yalegwán séui dáan
Definition
A Hong Kong-style cafe drink made by cracking a raw egg into boiling water to partially cook it.
colloquialdrinkfood
How it's used
This drink is a classic relic of old-school Hong Kong tea culture, often associated with soothing a sore throat or providing a quick, simple protein boost. It is rarely ordered by younger generations today, making it a nostalgic choice that signals a preference for traditional, no-frills café fare. The nickname 和尚跳海 is a playful, visual description of the egg dropping into the hot water.
Measure word
bui1杯būiExamples
Boss, I would like a poached egg in hot water.
Related words
Common mistake
Do not confuse this with a standard poached egg served as a dish, as it is strictly a beverage meant to be consumed from a glass, often with a little sugar added to taste.
Grammar color guide
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Grammar guides
- In 30 secondsThe whole language at a glance. No tenses, no plurals, six tones, sentence particles. Read this before you dive into any specific topic.
- ParticlesSentence particles add tone, emotion, and nuance. Learn the most common particles in Cantonese and how to use them.
- Possession (嘅)How to say my, your, and his, and how to link a describing word to a noun, all with the little word 嘅 (ge3).



