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Udon Japanese udonAn AI drawing of Udon as a dish. Not a photograph of this shop, and not drawn from this shop's menu. © Gilpost · no unauthorised reproduction

Gilpost · Jongno-gu, 관훈동

Noodle houseJapanese

Insadong Jemyeonso

인사동제면소 Jemyeonso means a noodle-making house, so the name reads as the Insadong noodle works.

Compiled from 2 blog posts read in fullSources →

A udon and pork-cutlet spot on the third floor of the Annyeong Insadong mall, near Ssamziegil. You order at a kiosk; the chilled udon set was 9,500 won with tempura and 12,000 won with karaage. We read 2 posts, from 23 August to 13 September 2026, and both describe actual visits — one with a friend, one with children.

Data as of · Published ·

Location & hours

  • Address서울특별시 종로구 인사동길 49, 3층 303호 (관훈동)49 Insadong-gil, Jongno-gu, Seoul
  • Typical spend₩5,000 – ₩12,000
  • Floor areaFloor area 95 m² · Status In business

What sets it apart

  1. One post found the room nearly full on a weekday afternoon, with more foreign visitors than Koreans and many languages around the tables.
  2. Ordering is at a kiosk; one post suggests choosing on the way up so you can order as soon as you sit.

What 2 bloggers said

1/2Most ordered
twigim naeng-udon jeongsik
2/2Most-said good thing
Crispy batter
0/2Posts disclosing payment

We read all 2 in full. The most common claims are “Crispy batter” (2) and “” (0).

What they liked

Crispy batter2 of 2 posts

Things you can check on site

  • In a basement saying it is not 2 of 2 posts
  • Self-order screen 1 of 2 posts
  • Beer served 1 of 2 posts
  • Foreign customers in the room 1 of 2 posts

These are raw counts, not percentages. Someone who did not mention something is not someone who disagreed.

The most ordered dish is twigim naeng-udon jeongsik (튀김냉우동정식) — 1 of 2 posts.

The prices here are what bloggers wrote down in their posts, and they may have changed since. Check Naver Place for the current menu and prices. This list is not a menu board — it counts what bloggers actually ordered and ate. Check on Naver Place

1 more dishes

Who came, and with whom

  • Came with children 1 of 2 posts
  • Family visit 1 of 2 posts
  • With a friend 1 of 2 posts

Where it is

Map showing where Insadong Jemyeonso is

We could not find this shop’s own listing on Naver Map, so the link searches for its Korean name around this spot instead.

Getting inside

In a basementyes 0 · no 2 (of 2 posts read)

It is on the third floor, not underground — both posts say so. One spent a moment looking for a sign on the ground floor; the other found it easily once inside the building.

Nobody says whether they took a lift or stairs to the third floor, or whether there is a step at the door. That means unknown, not absent.

No post mentions the toilets — where they are or whether they are separated by gender.

No one mentioned: Second floor · Lift to the floor · Ramp at the door · Step at the entrance · Step-free access · Toilet inside · Accessible toilet · Separate restrooms. That is not the same as there being none — it means we could not confirm it. Worth calling ahead, and do tell us: we will put it here.

How to read these posts

  • Posts saying nothing either way2 of 2 posts

When the posts appeared

0809
Month by month
MonthPosts
2026-081
2026-091

What we do not know

  • No post reports waiting. One mentions a sign-up sheet (party size, name, phone) for when there is a line, but they were seated right away. We don't know how long waits run at busy times.
  • We can't confirm the transit route. One post lists Anguk and Jongno 3-ga stations within walking distance, but the writer walked over from Ikseon-dong; nobody describes arriving by subway.
  • Company splits one and one: a friend in one post, children in the other. We have nothing about going alone or in a large group.
  • Opening hours (daily 10:30–21:00, last order 20:30) appear in only one post, copied from a listing; we have no second post to confirm them.
  • Prices come from a single August 2026 post: two sets plus a croquette and a beer came to 31,500 won for two (15,750 each). Nobody gave prices for the cutlet-udon set or kimchi udon.
  • The phone number (0507-1395-4538) was copied by one post; nobody says whether the place takes reservations.
  • The September post comes from a skin-care salon's blog and repeats the Naver link four times. It discloses no sponsorship, but may be promotional.

Sources (2)

Every number above was counted from the posts below.

  1. 서울 인사동 맛집 간단하게 우동먹으러 다녀온 인사동제면소 2026-09-13 · ❤️청주 뷰티콜라겐 율량점❤️ · via Daum
  2. 서울 인사동 맛집 인사동제면소 직장인 점심 외국인 핫플 2026-08-23 · 달콩의 여행,맛집,뷰티 Charming posting · via Daum

Of 430 candidate posts we opened 10 and kept 2 as evidence. We have not seen them all yet; another pass would add more.