Seongsu Korean BBQ with a wet-aging room: Marblejeong, 110 seats

📆 Open daily / 🅿️ Parking available / ⏰ 11:00–24:00 (last order 23:00) / 🍷 Corkage fee applies

Today I'm posting about Marblejeong, located near Ttukseom Station in Seongsu!!! It's about a 2-minute walk from Exit 5, so it's pretty accessible too.

How to find Marblejeong from Ttukseom Station, and where to park

You can spot the big Marblejeong sign before you even enter the building, so it's easy to find even on a first visit! The exterior looked clean and sophisticated, giving off a more premium vibe than a typical grill house, and I especially liked that there's parking right next to the restaurant, which is convenient for anyone driving. I always think a lack of parking makes a place tough for group gatherings or company dinners, so having that sorted at Seongsu's Marblejeong is such a plus!

Inside Marblejeong: dining room mood and table spacing

Marblejeong is on the 2nd floor of a building on Seongsuil-ro, and the upscale vibe hit me from the entrance!

I visited at an off-peak time so the restaurant was fairly quiet, which actually meant I could focus even more on the food thanks to the calm, comfortable atmosphere! The interior overall was clean and modern, with soft lighting adding to the mood — it was genuinely nice🙂👍

Best of all, the tables weren't cramped — the spacing felt generous, which makes it great for group dinners or gatherings!!

What comes in the Two-Plus Korean Beef Special Course for two

We went with the Two-Plus Korean Beef Special Course for two, which looked like a great lineup — the overall composition of the mixed course here seemed really well put together!

The spoon and chopsticks came individually wrapped so they felt hygienic to use, and the water was provided in a 500ml bottle, which made the meal feel even more clean and reassuring!

The basic side dishes were also carefully arranged one by one! From Maldon salt to wasabi, shiitake mushroom sauce, perilla leaf pesto, and ssamjang (dipping sauce), there was a nice variety of sauces and accompaniments for the meat, so you could enjoy it however you liked✨

The salad also came out looking really upscale🙀

The course also included bite-sized appetizers like abalone porridge, yukjeon (pan-fried beef slices), and yukhoe (beef tartare) — all of them were delicious!!

The special course's Two-Plus Korean beef comes as sirloin and beef brisket, with grilled vegetables and abalone as sides!

Staff grilling service: sirloin and beef brisket cooked at your table

What I liked most about Marblejeong was the grilling service — the staff cook the meat for you! They watch the doneness and timing carefully so you get the best result, and the great part is you don't have to lift a finger🫢🥩✨

But Seongsu's Marblejeong!! It's not just the meat — even the side dishes are excellent….??? The doenjang jjigae (soybean paste stew) is seriously insane!!!!❣️❣️❣️ It's a total scene-stealer!!!!

The beef brisket is dripping with fat too✨ Dip it in the sauce they give you and the savory richness of the fat goes wild!!!

Finally, they carefully grilled fresh abalone in butter! The butter-grilled abalone speaks for itself😆

A taste of cold noodles and LA galbi to finish

The course also included a taste of naengmyeon (cold noodles), an essential side at any Korean BBQ place! The broth wasn't sharp or overpowering — it was clean with just the right amount of savory depth, perfect alongside the meat!!!

LA galbi and cold noodles are a match made in heaven🤝💕

For dessert, they gave us fruit and omija tea to cleanse the palate — felt pampered right to the end🙀

Marblejeong's private rooms and venue rental for up to 110 seats

At Seongsu's Marblejeong, all the sides of the restaurant are set up as rooms, which makes it look great for gatherings and group dinners!! From a 56-seat large hall to 16- and 20-person large rooms, there's a variety of spaces well suited for all kinds of gatherings and events.

• 56-seat large hall
• 16- and 20-person large rooms
• 4-, 5- and 8-person small rooms
• Up to 110 seats including hall and rooms for full venue rental

There are also 4-, 5- and 8-person small rooms, so it works well for dates, business meetings, and team dinners alike. Renting the whole venue gives you up to 110 seats including the hall and rooms, so if you need a big space, book directly with the restaurant~!! ✍️

The men's and women's restrooms are separate too, which keeps things clean

The wet-aging room and current events at Marblejeong

On one side of Marblejeong, there's a fridge where beautifully colored Two-Plus Korean beef is wet-aging! Seeing the beef aging in person, you could really feel the owner's exceptional love for quality beef and the care put into the restaurant👀

There were also plenty of perks, from a wine review event that pairs well with beef, to a 20% special discount on the Two-Plus Korean beef mixed lunch, and a birthday coupon event offering a Korean beef seaweed soup set on your birthday!!

Marblejeong, where you could feel the owner's thoughtful attention in every corner! Between the variety of events, the convenient service, and the quality Two-Plus Korean beef carefully managed from aging onward, it was an even more satisfying meal🥩✨ If you're looking for a great Korean beef restaurant for gatherings or dinners in Seongsu and Ttukseom, I recommend giving Marblejeong a proper try🐮🐮🐮💟