Gunja Station cold noodle house: mul vs bibim + bossam, Sosa Myeonok

In short

Sosa Myeonok is a Korean restaurant specializing in Hamheung naengmyeon (cold noodles) and bossam (boiled pork), located on Neungdong-ro near Gunja Station in Gwangjin, Seoul. On a hot summer day, mul naengmyeon (cold noodles in broth), bibim naengmyeon (spicy mixed cold noodles) and bossam stood out for their clean broth, sweet-and-tangy sauce and moist pork with no gamey smell. The verdict: the best way to eat at Sosa Myeonok is a piece of bossam followed by a bite of bibim naengmyeon.

Main photo of Sosa Myeonok, a Hamheung naengmyeon restaurant near Gunja Station

Good to know

Getting there
Gunja Station Exit 6 · 5-min walk (store listing, Oct 6, 2026)
Location
1F, 270 Neungdong-ro, Gwangjin-gu, Seoul; about a 5-minute walk from Gunja Station
What we ordered
Mul naengmyeon, bibim naengmyeon, bossam
Menu
Mul naengmyeon, bibim naengmyeon, hoe naengmyeon (raw fish cold noodles), mandu (dumplings), bossam and more
Parking
Parking available in front of the restaurant
Highlights
Suhyangmi rice, squid-ink noodles, Blue Ribbon–listed restaurant
Seating
Spacious dining room with plenty of space between tables

as written by the visitor on Jul 19, 2026

On a summer day like this, it's so hot that you lose your appetite... and the first food that comes to mind is naengmyeon (cold noodles).

Let's go eat naengmyeon!

A sip of icy broth, chewy noodles, and a piece of well-boiled bossam (steamed pork wraps) on the side, and you forget the heat for a moment. Anyone who knows their food has a favorite naengmyeon place or two, and today I'm introducing Sosa Myeonok (소사면옥), a Hamheung naengmyeon spot that has been loved in the Gunja Station area for a long time. I went just for the naengmyeon, but even the bossam beat my expectations. A popular neighborhood place really does have its reasons.

Main photo of Sosa Myeonok, a Hamheung naengmyeon restaurant near Gunja Station

Where is Sosa Myeonok near Gunja Station, and what's the atmosphere like?

Sosa Myeonok is a Hamheung naengmyeon restaurant on Neungdong-ro in Gwangjin, about a 5-minute walk from Gunja Station. At lunchtime it's packed with office workers, and in the evening lots of families and groups come.

Sosa Myeonok restaurant near Gunja Station

The inside is quite large, with a comfortable, clean feel. The tables are spaced generously, so eating there was easy.

Sosa Myeonok interior with generously spaced tables

Sosa Myeonok menu and what we ordered

The menu has mul naengmyeon (cold noodles in broth), bibim naengmyeon (spicy mixed cold noodles), hoe naengmyeon, mandu (dumplings), bossam and more, and most customers seemed to pair naengmyeon with bossam. Following them, I naturally ordered mul naengmyeon, bibim naengmyeon and bossam too.

Mul naengmyeon, bibim naengmyeon and bossam ordered at Sosa Myeonok

How does the mul naengmyeon broth taste at Sosa Myeonok?

The mul naengmyeon had a clean, Hamheung-style broth that wasn't too sweet or harsh. It was the first dish to arrive.

Sosa Myeonok mul naengmyeon topped with pickled radish and a boiled egg

The broth looked cooling just by sight, topped neatly with pickled radish and a boiled egg. My first sip left one impression: clean. Not too sweet or harsh, with a faint beefy aroma and a refreshing finish. It's less austere than Pyongyang-style naengmyeon; it's the Hamheung style that anyone can enjoy without effort. The savory depth of the broth was seriously great, the kind of cold that goes right down to your bones.

Chewy Hamheung naengmyeon noodles in Sosa Myeonok's mul naengmyeon

The noodles kept that chewy texture Hamheung naengmyeon is known for. They weren't just tough; the more I chewed, the nuttier they tasted, which went well with the broth. Drinking that icy broth in the hot weather cooled me from the inside, and I never got tired of it until the bowl was empty. If you like clean naengmyeon over harsh, spicy ones, you'll like Sosa Myeonok's mul naengmyeon.

A bowl of Sosa Myeonok mul naengmyeon with icy broth

Is the bibim naengmyeon at Sosa Myeonok very spicy?

It looks spicy, but the sweet-sour flavor hits first and a gentle heat follows. The bibim naengmyeon, which came next, was personally my best dish of the day.

The sauce wasn't too strong, so it didn't overpower the texture of the noodles, and the savory depth made it hard to put my chopsticks down. Sipping the warm broth served alongside cleaned up my palate mid-meal so I could enjoy the bibim naengmyeon again.

Sosa Myeonok bibim naengmyeon with sweet-sour sauce

If you usually like Hamheung naengmyeon, I'd recommend the bibim naengmyeon over the mul naengmyeon.

Noodles and sauce of Sosa Myeonok bibim naengmyeon
A bite of Sosa Myeonok bibim naengmyeon

Is the bossam at Sosa Myeonok more than just a side?

Yes, the bossam was moist and tender with no gamey smell, so it was more than a side. Honestly, the bossam was the best dish of the day. I'd thought of bossam at a naengmyeon place as just an accompaniment, but it completely changed my expectations.

Sosa Myeonok bossam table spread
Sosa Myeonok bossam pork sliced to a good thickness

The meat had no gamey smell at all and stayed moist and tender. Sliced to a good thickness, it tasted even more mild and savory with a light dip in saeujeot (salted shrimp), and with the radish kimchi and bossam kimchi served alongside, I could enjoy it to the end without feeling greasy.

Sosa Myeonok bossam with salted shrimp and radish kimchi
Sosa Myeonok bossam eaten with bossam kimchi

The combination I'd most recommend at Sosa Myeonok is a piece of bossam followed right away by a bite of bibim naengmyeon. The mild bossam and the sweet-sour bibim sauce blend wonderfully, and I immediately understood why so many people order this pairing. The bossam is so well made that it would be a shame to leave after only naengmyeon.

Bossam and bibim naengmyeon eaten together

For naengmyeon near Gunja Station, go to Sosa Myeonok!

Overall, Sosa Myeonok struck me as a Hamheung naengmyeon place that sticks to the basics. It doesn't win with flashy or harsh flavors; you can feel why it's been steadily loved.

In summer the icy mul naengmyeon is great, but personally I most recommend ordering the deeply savory bibim naengmyeon together with the tender bossam. If you're looking for a good naengmyeon spot near Gunja Station, Sosa Myeonok should be a satisfying choice.

Sosa Myeonok parking and visiting tips

You can park in front of Sosa Myeonok, so you can visit without worrying about parking.

Exterior of Sosa Myeonok with parking in front

Sosa Myeonok serves skillfully made naengmyeon and bossam by a master chef (음식명장, a government-recognized food master), and it's a Blue Ribbon restaurant too. Go and you'll feel it right away.

Sosa Myeonok, a Blue Ribbon restaurant
Restaurant photo related to Sosa Myeonok's naengmyeon and bossam

They use suhyangmi rice and squid-ink noodles. Hamheung naengmyeon and bossam are ordinary dishes, but this place makes a difference in the details. 100% would visit again.

Closing photo of Sosa Myeonok near Gunja Station, worth a return visit

Where it is

Sosa Myeonok소사면옥

270 Neungdong-ro, Gwangjin-gu, Seoul, South Korea (1st floor)서울특별시 광진구 능동로 270 1층

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