Guay Jub in Bangkok ก๋วยจั๊บ
Guay jub is peppery rolled rice noodles with pork offal. Nai Ek on Yaowarat is the named sit-down bowl.
Photo: NuCastiel from Bangkok, Thailand (CC BY 2.0)
Thaiก๋วยจั๊บ · kuai chap
Price60 to 100 THB
RoomNai Ek, Yaowarat
RestMonday
What it tastes like
- White pepper, dark broth, and chewy rolled noodles. Offal is the point, not a garnish.
How to order it
- Thai name: kuai chap (ก๋วยจั๊บ).
- Say: Khor kuai chap, prik Thai mak, khrap/kha.
- Sit down. This is not a walk-away cup. Monday stalls on the road thin out; the shop still opens.
Typical price
- 2026 cash: 60 to 100 THB.
Where to try it
- Nai Ek Rolled Noodles, 398-402 Yaowarat Rd, Samphanthawong. 16:00 to 23:00; Monday rest. 60 to 100 THB. MRT Wat Mangkon. Start after 18:00 if you also walk the strip.
Spice level and diet
- Heat: Pepper heat, not chili, unless you add it.
- Diet: Pork offal and pork broth. Not a vegetarian bowl.
Next plates
- Back to the Bangkok food hub for the neighbourhood rows.
- Use the Yaowarat food walk page if you want the walk, not a second dish.
- Pa Tong Go is the nearby order if this plate is done.
- Hoi Tod is the nearby order if this plate is done.
- Guay Tiew Reua is the nearby order if this plate is done.
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- Do you have to eat offal?
- You can ask for less offal. The pepper broth is still the dish.
- Monday night?
- Nai Ek lists a Monday rest. Use a shophouse or skip the full stall crawl.





