Gongdeok, Seoul Korean restaurant with brick pastry scallop: Usu

In short

Usu is a private-room hanwoo (Korean beef) course restaurant on basement level 2 of the Lotte Castle President commercial building, by Exit 2 of Gongdeok Station in Mapo, Seoul. The Lunch C course for two (158,000 won) ran from beef-and-egg rice porridge through three one-bite dishes — brick pastry scallop with clam, bulgogi sandwich and lobster taco — abalone five-color gardenia noodles, premium 1++ hanwoo sirloin grilled on a personal mini brazier, a sea bream pot rice set and corn ice cream. Usu suits quiet occasions in Gongdeok such as in-law meetings and anniversaries.

Showing of the ingredients used for the Lunch C course

Good to know

Location
Room 201, B2, Lotte Castle President commercial building, 109 Mapo-daero, Mapo-gu, Seoul
Hours
Mon–Sun 11:00–22:00, break 15:00–17:00
Getting there
Gongdeok Station Exit 2, connected to the building entrance
Parking
Free for 3 hours, any number of cars
Ordered
Lunch C course for two, 158,000 won
Seating
Private rooms throughout, reservation required
Other menus
Lunch A, Lunch Signature course, Dinner course, Dinner Premium course, à la carte hanwoo grill and single dishes, hanwoo cake, kids menu, wine

as written by the visitor on Sep 19, 2026

I want to introduce Usu, a Gongdeok restaurant with private rooms — great for those looking for a Seoul in-law meeting restaurant, and the upscale mood also makes it a good pick for anniversaries or special occasions. Both lunch and dinner courses are available, perfect for anyone searching for a Gongdeok private-room restaurant.

  • 📍Location: Room 201, B2, Lotte Castle President commercial building, 109 Mapo-daero, Mapo-gu, Seoul, South Korea
  • ⏰Mon–Sun 11:00–22:00, break time 15:00–17:00
  • 🚇Gongdeok Station Exit 2
  • 🅿Free parking available
Entrance of Usu, a hanwoo dining restaurant in the basement of the Lotte Castle President commercial building near Gongdeok Station

Gongdeok Station Exit 2 to the door, with 3 hours of free parking

Usu is connected to the entrance of the Lotte Castle President commercial building right at Gongdeok Station Exit 2, so it's easy to get to, and free parking makes it convenient if you're driving. (3 hours free, regardless of number of cars)

Interior hallway and room entrance at the Gongdeok branch of Usu
Interior space at Usu leading to the private rooms

Why Usu's all-private-room seating suits in-law meetings and anniversaries

Every space at Usu is set up as a private room, so it's a great spot for anyone looking for a Seoul in-law meeting restaurant or celebrating an anniversary.

A private room at Usu styled like a painting
Usu, a Gongdeok restaurant

There's even a space set up like a painting ෆ

I visited after reserving in advance, and the tableware set out was elegant.

Elegant tableware set at a reserved table
Table setting in a private room at Usu
Wide view of seating and tableware setup in a Usu private room

Usu's menu: from Lunch A to the Dinner Premium course

Usu's menu ranges from the good-value Lunch A menu to the Lunch Signature course, Dinner course, Dinner Premium course, and à la carte hanwoo grill and single dishes, so you can order by price range, and there's a wide wine lineup too — a place you can enjoy however you like.

Usu's menu listing lunch and dinner courses
Usu, a Gongdeok restaurant

Hanwoo cakes can be ordered too, and there's a kids menu, so it's great for family visits!

Lunch C course for two (₩158,000)

Showing of the ingredients used for the Lunch C course

The biggest appeal of Usu is that you can actually see the ingredients being used and get an explanation, which gave it a really upscale feel.

Lunch C course lineup Beef and egg porridge Three bite-sized dishes Shiitake, shrimp, zucchini Abalone five-color gardenia noodles Hanwoo grill Seasonal fish pot rice set Dessert

Beef and egg porridge, the first course of Lunch C
A bowl of porridge made with hanwoo bone broth and chicken stock

First course: beef and egg rice porridge

Made with a base of hanwoo bone broth and chicken stock, the beef and egg porridge had a subtle aroma that lingered, and it was gentle on the stomach as a starter.

Three bite-sized dishes: scallop clam, bulgogi sandwich, and lobster taco

Three one-bite dishes: brick pastry scallop with clam, bulgogi sandwich, lobster taco

Usu's three bite-sized dishes are scallop clam, bulgogi sandwich, and lobster taco — they looked so pretty I almost felt bad eating them ღ. Let me introduce them one by one.

Grilled scallop bite served on brick pastry
Close-up of the scallop bite with clam cream sauce

The bite made with scallop grilled on brick pastry and clam cream sauce had a lovely harmony of crispy pastry and creamy sauce the moment I bit in — a really upscale flavor.

Bulgogi sandwich with hanwoo bulgogi and truffle cream cheese on a brioche bun

The bulgogi sandwich — brioche bun, hanwoo bulgogi, and truffle cream cheese — all came together beautifully, and the bread was incredibly soft! The lobster taco had a fun black tortilla colored with squid ink, and thanks to the smoky gochujang mayo sauce, it made a great finish as the last bite.

Lobster taco made with a squid-ink tortilla

Shiitake mushroom and young zucchini

The third dish had a base of peanut tofu sauce and wild chive oil, using top-grade shiitake mushroom and zucchini.

Shiitake mushroom and zucchini dish on peanut tofu sauce and wild chive oil

The moment I bit into the shiitake mushroom, it was full of savory juice, and dipping the zucchini in the sauce brought out a wonderful umami harmony with the aroma.

A piece of shiitake mushroom dipped in sauce
Plate of the zucchini and shiitake mushroom course

Abalone with five-color gardenia noodles

The fourth dish in Usu's C course is abalone five-color gardenia noodles. It came garnished with black sesame julienned radish, bracken, shiitake mushroom, seasoned wild chive, and perilla leaf, with plenty of sliced abalone on top! Using gardenia noodles kept it light on the stomach, and the laver dressing and mustard-garlic sauce were such a nice kick that I could eat it cleanly all the way through — very satisfying.

Abalone five-color gardenia noodles topped with sliced abalone and herb garnish
Gardenia noodles with laver dressing and mustard-garlic sauce

1++ hanwoo sirloin on a personal mini brazier, with a sea bream pot rice set

At Usu, each person gets their own mini brazier so you can grill to your taste, and it comes with a neatly set table including hanwoo seaweed soup and sea bream pot rice! We were served a premium 1++ hanwoo sirloin cut — doesn't the color of the meat look amazing? >_<

A variety of vegetables to eat alongside the beef were also provided, and it was fun grilling and chatting comfortably in the private space?!

Maybe because it was premium 1++ hanwoo sirloin, it was juicy and incredibly tender.

The seasonal sea bream pot rice was portioned out for easy eating, and with the seasoned greens mixed in, it had a nice aroma too ღ

Seasonal sea bream pot rice served as a full table setting

Eating it with the side dishes of mustard leaf kimchi and seasoned fish roe added even more savoriness, and the hanwoo seaweed soup served alongside had a deep, rich flavor like it had been simmered at home for a long time.

Side dishes of mustard leaf kimchi and seasoned fish roe with hanwoo seaweed soup
Corn ice cream with green citron cream sauce and sponge cake

Dessert: corn ice cream and sponge cake

The dessert for Usu's Lunch C course is corn ice cream and sponge cake — the green citron cream sauce on the corn ice cream gave it a sweet and refreshing feel, and the sponge cake was also mild, making for a nice way to finish off the meal.

Who should book Usu in Gongdeok

This is a place where you can enjoy upscale course dishes while chatting comfortably in a private space, so it's great for those looking for a Seoul in-law meeting spot, and perfect for a special anniversary date. With lunch and dinner course options at various price points, you can eat according to your taste. I recommend Usu, a Gongdeok restaurant with a great atmosphere, to anyone looking for a Seoul in-law meeting venue or a Gongdeok blind-date spot :)

Where it is

Usu우수

Room 201, B2, Lotte Castle President commercial building, 109 Mapo-daero, Mapo-gu, Seoul, South Korea서울특별시 마포구 마포대로 109 롯데캐슬프레지던트 상가 지하2층 201호

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