Korean beef restaurant in Seongdong, Seoul: three cuts at Marblejeong
In short
Marblejeong is a Korean beef restaurant in Seongdong, Seoul. I tried 400g of 1++ Hanwoo—sirloin, jebi churi, and chadolbagi—while staff grilled and cut the meat for us. The dark interior, soft lighting, and spaced seating felt well suited to a date or gathering.

Good to know
- Address
- 서울 성동구 성수일로 57 2층
- What I ate
- 400g of 1++ Hanwoo: sirloin, jebi churi, and chadolbagi
- Grilling service
- During my visit, staff grilled each cut and cut it into easy-to-eat pieces.
- Seating
- Each table had a grill, with some space between seats.
as written by the visitor on Sep 4, 2026
Wanting to try several cuts of 1++ Hanwoo (Korean native beef), I visited Marblejeong (마블정) in Seongsu. I had sirloin, jebi churi, and chadolbagi, and because a staff member grilled the meat, I could focus on the meal and conversation.

Is the atmosphere suited to a date or gathering?
The restaurant had a black-toned interior with soft lighting. The tables and seating were neatly arranged, and the star-shaped lights and chandelier stood out. Although the atmosphere was dark, it did not feel cramped, so I thought it could work well for a date or gathering.
Each table had a grill, and there was some room between seats. I could eat without paying too much attention to the neighboring tables.
Which cuts came with the 1++ Hanwoo?
The menu I had was 400g of 1++ Hanwoo. When the meat arrived, the distinct marbling caught my eye first.
One platter held sirloin, jebi churi, and chadolbagi. Labels identifying each cut were included, so I could tell what I was eating. The marbling on the thinly sliced meat at the front of the plate was especially noticeable.
Did the side dishes pair well with the Hanwoo?
The basic side dishes were neatly prepared. Eating the meat with crisp vegetables and tangy pickles helped cut through the richness.
How were the textures of each cut and the staff grilling service?
I started with the sirloin. It did not feel dry; instead, it was moist and tender.
Next, I had the jebi churi.
Finally, I had the chadolbagi. Each cut differed in tenderness and chewiness, making them enjoyable to compare. I found that a light dip in salt brought out the meat's savory flavor most clearly.
Above all, it was convenient that a staff member grilled each cut. I could eat the cooked meat without having to manage the grilling myself.
They also cut the thicker pieces into easy-to-eat sizes, so I could focus on conversation while eating. It was easy to talk with the people I came with while trying several Hanwoo cuts, and I thought it could also suit a company dinner or gathering.
Where it is
57 Seongsui-ro, 2nd floor, Seongdong-gu, Seoul, South Korea (서울특별시 성동구 성수일로 57 2층)서울특별시 성동구 성수일로 57 2층










