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Noodles · Itaewon, Seoul

Jeongseong Son-kalguksu

정성손칼국수

An old hand-cut noodle shop on Yongridan-gil, a short walk from Yongsan and Samgakji. Office workers come for the house kalguksu, big dumplings and crisp potato pancakes, with famously good kimchi on the side.

서울특별시 용산구 한강대로48길 18

How it works here

🥢 How Korean restaurants usually work

Waiting

Wait not known

What to order

  • House kalguksu정성칼국수
  • Steamed dumplings통만두
  • Potato pancake감자전

How much to order

  • 👤 1A bowl of kalguksu.
  • 👤 2Two kalguksu and a potato pancake.
  • 👤 3–4Kalguksu each, dumplings and a potato pancake.

Insider tips

  • The kimchi is a big part of the appeal.· 2 reviews

Good to know

  • 11:00 to 21:00; closed Saturdays.· 3 reviews
  • About 10 minutes from exit 1 of Sinyongsan Station; no parking.· 2 reviews

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Where this comes from (8 reviews)

Summarized in our own words from Korean diners' blog reviews; each fact is backed by at least two reviews. Last checked 2026-11-10.