Gamjatang Seongsu is a hearty Korean pork bone soup often enjoyed as a comforting meal or as a “hangover soup,” known locally as haejangguk.
Unlike Korean BBQ or street snacks, gamjatang feels more traditional and home-style, with tender meat, potatoes, perilla leaves, and a rich spicy broth. Seongsu has recently become a trendy neighborhood for both locals and travelers, making it a fun place to explore Korean comfort food beyond the usual tourist picks.

Hearty Gamjatang Seongsu with Perilla Leaves

The first bowl of gamjatang seongsu arrived with generous pork bones, potatoes, mushrooms, and perilla leaves layered on top.
We ordered the small size (소) and it was surprisingly large — more than enough for two people to share.
The broth looked rich yet clean, and the portion itself felt very good value for a 24-hour restaurant in Seongsu.
The meat was soft enough to pull apart with chopsticks, which is a good sign for gamjatang quality.

Rich Boiling Broth with Add-On Sujebi (Hand-Pulled Dough)

Once heated, the broth started boiling with a deep reddish color that showed off its full flavor.
We added sujebi for an extra ₩3,000 — the staff hand-pulls the dough right at the table and drops it directly into the boiling soup, which makes it fun to watch.

For context, sujebi is a traditional Korean dish made from soft wheat dough pieces that are torn by hand and cooked in broth, similar to a rustic noodle or dumpling sheet. The dough absorbs the broth well and adds a chewy texture that works perfectly with gamjatang seongsu.
This place is a popular late-night spot among locals because it operates 24 hours in Seongsu.

Chewy Sujebi Boiling in a Rich, Spicy Broth

As the sujebi cooked, the dough pieces softened and absorbed the spicy broth, giving them a chewy and slightly elastic texture.
The flavor became richer the longer it boiled, and the broth thickened in a satisfying way.
Many diners end gamjatang meals with fried rice, but finishing with sujebi is another great option — especially if you like chewy textures.
It’s also a fun and interactive way to experience Korean comfort food beyond the usual BBQ and street snacks that most travelers try in Seoul.

If you’re exploring Seongsu further, check out this nearby café Cheonsang Gaok — just a 4-minute walk from here.
It’s a cozy dessert spot perfect for digesting after a hearty gamjatang meal.

Location & Practical Info

Seongsu is one of Seoul’s current hot neighborhoods, so there can be a waiting line during peak hours, especially on weekends.
However, since this spot operates 24 hours, late-night visits are often easier and more relaxed for travelers and locals alike.

📍 Location: Seongsu-dong, Seoul, South Korea
🗺 Google Maps
🕒 Hours: 24-hours / Open daily
🚇 Nearest Station: Seongsu Station (Line 2) – approx. 6-8 min walk