Korean BBQ by Seoul Forest with grilled veggie garnish: Marblejeong

In short

Marblejeong is a premium 1++ grade Korean beef and pork restaurant on Seongsuil-ro in Seongdong, Seoul. After a walk through Seoul Forest toward Ttukseom Station, the writer ordered Marblejeong's 1++ mixed grill of sirloin, brisket and skirt steak, grilled it alongside king oyster mushrooms, garlic, button mushrooms and asparagus for a lighter plate, then finished with doenjang sul-bap (soybean paste rice). Staff grill every cut at the table, so all you do at Marblejeong is sit and eat.

A plate of Marblejeong's 1++ Korean beef mixed grill

Good to know

Address
2nd floor, 57 Seongsuil-ro, Seongdong-gu, Seoul
Hours
11:00 – 24:00
Location
Near Ttukseom Station Exit 5 and Seongsu Station Exit 4
Ordered
1++ Korean beef mixed grill (sirloin, brisket, skirt steak), doenjang sul-bap
Parking
Lot beside the restaurant; the Kia AutoQ lot is also available after 6pm
Seating
Hall for up to 56; small rooms for 2–4, plus 6-, 8-, 16- and 20-person rooms
Service
Staff grill every cut of meat for you

as written by the visitor on Sep 22, 2026

I'd been craving a proper Korean beef grill for a while, so I went to Marblejeong, a well-known spot near Ttukseom Station. Marblejeong is a premium 1++ grade Korean beef and pork specialist offering a variety of cuts, including select specialty parts, and staff grill everything for you, so it's an easy place to enjoy.

They have everything from a luxurious 1++ Korean beef special course to a budget-friendly lunch set, so it could be worth a lunch visit too.

There are small rooms for 4, 5, or 8 people, as well as private rooms that fit up to 36, so it seemed like a good spot for a company dinner or group gathering. If you're looking for a Korean beef restaurant near Ttukseom or in Seongsu, give Marblejeong a try.

Marblejeong / Address: 57 Seongsuil-ro, Seongdong-gu, Seoul, South Korea (2nd floor) / Hours: 11:00 – 24:00

Exterior of Marblejeong, a Korean beef restaurant in Seongsu
Building entrance of Marblejeong on Seongsuil-ro

Where is Marblejeong, and is there parking?

Marblejeong is near Ttukseom Station Exit 5 and Seongsu Station Exit 4. I visited after slowly walking over from Seoul Forest.

There's a parking lot right beside the restaurant, so parking was easy. After 6pm, you can also use the Kia Autoq parking lot, which is good to know.

Entrance hallway to Marblejeong's second-floor restaurant
Seating in Marblejeong's main hall

Marblejeong's hall and private rooms: can it take a group?

Marblejeong has a hall that seats up to 56, plus small rooms for 2–4, and rooms for 6, 8, 16, and 20 people, so if you're coming with a group, it's best to book ahead.

Table and grill in a Marblejeong private room
Table setting at Marblejeong before the meal

What side dishes come with the Korean beef?

The basic side dishes came out neatly arranged — mustard leaf kimchi, pickled scallions, mountain leek (myeongi), gungchae, plus malt salt, fresh wasabi, shiitake horseradish, perilla leaf pesto, and a house special sauce. There was a wide range of things to pair with the beef.

Basic side dishes at Marblejeong, including mustard leaf kimchi and mountain leek
Fresh wasabi and house special sauce served with Korean beef

There was also salad, seasoned lettuce, and cool dongchimi (watery radish kimchi), so it was nice to be able to mix and match according to taste.

Salad, seasoned lettuce, and dongchimi side dishes

Which cuts come in Marblejeong's 1++ mixed grill?

I ordered the 1++ mixed grill, which came with sirloin, brisket, and skirt steak. Getting to try several cuts at once was better than sticking to just one.

A plate of Marblejeong's 1++ Korean beef mixed grill
Raw 1++ grade Korean beef with clear marbling

You could tell at a glance the meat was fresh and high quality — clear marbling, great color throughout. Good-quality meat grilled by an expert meant I just had to sit back and eat.

Korean beef sirloin on the grill

Sirloin

The sirloin went on the grill first. They grilled it thoroughly on both sides and cut it into bite-sized pieces for us. Soft, nutty flavor came through clearly, and the juices ran out with every chew — you could really feel the satisfaction of eating Korean beef.

Sirloin grilled and cut into bite-sized pieces
Close-up of a piece of grilled sirloin

The grilled vegetable garnish

King oyster mushroom, garlic, button mushroom, and asparagus were grilled alongside as garnish. Eating only meat can get heavy, but the grilled vegetables kept things light and clean. The chewy, juicy mushrooms and crisp asparagus were great to eat alongside.

King oyster mushroom and asparagus garnish on the grill
Garlic and button mushrooms grilled together on the pan

Skirt steak

Next was skirt steak, a different kind of appeal from the sirloin. It had a pleasantly chewy texture with a deep, rich meaty aroma that came through more with every bite. Dipping it in fresh wasabi and the house sauce made the skirt steak's distinct flavor come through even more cleanly.

Grilled Korean beef skirt steak
A piece of skirt steak dipped in sauce

Brisket

Sliced thin so it cooks quickly, the brisket released its nutty aroma the moment it hit the grill and melted in the mouth. With the house special sauce, it cut through any richness and tasted refreshingly different.

Finishing with doenjang sul-bap

After all the meat, I wanted something warm, so I ordered doenjang sul-bap (fermented soybean paste rice soup) too. The rich broth with warm rice was comforting and made for a clean way to end the meal.

Another delicious meal today. That's it for my Marblejeong review — a Korean beef restaurant in Seongsu!

Where it is

Marblejeong마블정

57 Seongsuil-ro, Seongdong-gu, Seoul, South Korea (2nd floor)서울특별시 성동구 성수일로 57 2층

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