Gongdeok private-room restaurant with sea bass pot rice: Usu Lunch C

In short

Usu Gongdeok is an all-private-room hanwoo (Korean beef) course restaurant on basement level 2 of the Lotte Castle President mall by Exit 2 of Gongdeok Station in Mapo, Seoul. For a companion's birthday lunch, the writer chose the Lunch C course at 79,000 won per person: beef-and-egg porridge, three bite-sized dishes, abalone five-color gardenia noodles, a sea bass pot rice set with hanwoo seaweed soup, 80g of 1++ striploin, and corn ice cream for dessert. With its own air conditioning in each room, high chairs, 3 hours of free parking, and free corkage, Usu suits family gatherings and meet-the-parents meals.

Plated view of Usu's signature bite-sized dishes

Good to know

Hours
Daily 11am–10pm, break time 3pm–5pm
Location
Room 201, B2, Lotte Castle President mall, 109 Mapo-daero, Mapo-gu, Seoul (Gongdeok Station Exit 2)
Price range
Lunch 39,000–99,000 won / Dinner 99,000–149,000 won
Course ordered
Lunch C, 79,000 won per person
Mains
80g of 1++ striploin; sea bass pot rice set with hanwoo seaweed soup
Seating
All private rooms, separate air conditioning in each room, high chairs available
Parking
3 hours free
Corkage
Free
Other
Groups, reservations, and special-occasion service available
Price reference
₩39,000 ≈ $29 · ₩99,000 ≈ $73.5 · ₩79,000 ≈ $58.5 (2026-09-15)

as written by the visitor on Aug 27, 2026

Main image of the Usu Gongdeok Lunch C course

Hi, this is Saebyeok :)

Today, to celebrate Sara's birthday, I visited Usu, a well-known restaurant in Gongdeok — and with every seat in a private room, it felt like a really good spot to bring family or a partner for a special occasion.

So let's get into my review of "Usu" Gongdeok branch.

Where is Usu Gongdeok, and what are the hours and parking?

Usu Gongdeok is at B2, 201, 109 Mapo-daero, Mapo-gu, Seoul. It opens daily at 11am and closes at 10pm, with a break time from 3pm to 5pm.

  • Hours: Daily 11am open – 10pm close
  • Break time: 3pm – 5pm
  • Free corkage ⭕️
  • 3 hours free parking ⭕️
  • Group, reservation, and anniversary service ⭕️

Usu is easy to find from Exit 2 of Gongdeok Station — just head into the Lotte Castle Plaza right by Exit 2 and take the escalator down to B2 :)

Entrance to the Lotte Castle mall at Gongdeok Station Exit 2
Escalator heading down to basement level 2

Once you come down the escalator, Usu is right there in front of you :)

Usu Gongdeok's entrance and signage
Storefront showing Usu's signature logo

You can see Usu's signature logo at the entrance, and a staff member checked our reservation name and showed us to our room.

All-private-room seating at Usu: high chairs and restrooms

Every seat at Usu Gongdeok is in a clean private room, and I noticed each room had its own separate air conditioning unit too. While we waited after being shown to our room, I took some photos of the interior.

I got to see the wine cellar, a kids' chair, and a spotless kitchen.

The restrooms are outside Usu and separated by gender.

Interior of a private room at Usu Gongdeok
Room seating with its own separate air conditioning
The restaurant's wine cellar and a kids' chair
A view of Usu Gongdeok's clean kitchen

What is in the Lunch C course at Usu, and how much is it?

Usu Gongdeok's signature menus run Lunch ₩39,000–99,000 and Dinner ₩99,000–149,000. We came for lunch today and picked Lunch C from among Lunch A, B, and C :) (₩79,000 per person)

After being seated, we sipped on barley tea and looked over the menu.

Barley tea and table setting
Usu Gongdeok's lunch course menu
Menu listing lunch and dinner course prices
Drinks menu with wine and highballs

They had a wide range of drinks — wine, highballs, beer, soju — but honestly we'd overdone it on drinks the night before, so we just ordered one bottle of beer today :)

Course opener: beef-and-egg porridge

Beef and chicken porridge (broth base of hanwoo beef bone and chicken stock) - garnish (nurungji/scorched rice, scallion crust, shiitake mushroom, asparagus, white wood ear mushroom)

The first course, beef and chicken porridge

First came the beef and chicken porridge, a light opener for the palate — I liked how the staff explained each dish in detail as it arrived.

I was surprised by how full the mushroom aroma was, and since the flavors weren't too intense, it was easy to eat as a starter. The floral notes were nice too.

Staff member presenting a jewelry-box-like ingredient case

After finishing the porridge, a staff member appeared with what looked like a jewelry box of ingredients, showing us how fresh today's ingredients were and explaining what was coming next haha

The calm explanations built up our anticipation for the dishes to come :)

Three bite-sized dishes: sweet shrimp gim bugak stole the show

Three bite-sized dishes 1. Bulgogi sandwich (brioche, hanwoo bulgogi, button mushroom duxelles, truffle cream cheese) 2. Scallop and clam (brick pastry, seared scallop, urbuga, clam cream sauce, apple, onion, gamtae/laver powder) 3. Sweet shrimp, gim bugak (fried seaweed brushed with pollock roe, fried abalone-innard rice, sweet shrimp, yuzu sauce)

Three bite-sized dishes including bulgogi sandwich and scallop-clam

Usu's signature three bite-sized dishes arrived, and they were gorgeous to look at.

Following the staff's suggested order, we started with the bulgogi sandwich haha. The truffle aroma filled my mouth, and the pairing with the bulgogi really came through.

Second was the scallop and clam, crispy outside and moist inside — it felt like eating a cracker.

Plated view of Usu's signature bite-sized dishes

It was great to photograph too :)

Bite-sized dish topped with sweet shrimp and gim bugak

The third, sweet shrimp with gim bugak (seasoned crispy seaweed), was honestly shocking. The texture of the pollock-roe-coated gim bugak worked so well with the sweet shrimp, and the yuzu sauce at the end added a clean finish. I wanted to ask for one more, honestly...

Shiitake mushroom and zucchini courses

Shiitake mushroom and zucchini dish (shrimp, shiitake mushroom, zucchini, tofu, aged kimchi, golden enoki mushroom, peanut tofu sauce, water dropwort oil)

Next came the shiitake mushroom and zucchini dish — the shiitake caps were stuffed with shrimp meat, while the zucchini came topped with enoki mushroom, aged kimchi, and tofu, all brought together with water dropwort oil and peanut tofu sauce.

The two dishes had different charms: the shiitake had great texture, and the zucchini worked well with the ingredients inside it.

After eating, I tried mixing the water dropwort oil with the peanut tofu sauce, and it was delicious :)

Abalone five-color gardenia noodles

Abalone gardenia noodles - Garnish (black sesame julienned radish, bracken fern, shiitake mushroom, seasoned water dropwort, perilla leaf, abalone) - Sauce (gamtae/laver dressing, mustard garlic sauce), gardenia noodles

Abalone gardenia noodles topped with herb garnish

The abalone gardenia noodles had lots of ingredients, but every one of them was there for good flavor — the texture of the abalone paired with the gardenia noodles, and the sweet-and-tangy sauces with the herbs were great. We slurped it down faster than I expected.

Abalone placed atop the gardenia noodles

A look at the abalone.

Close-up of the abalone gardenia noodles before mixing

It nailed both looks and taste.

The main event: grilled hanwoo and the sea bass pot rice set

Main hanwoo grill & set meal (striploin and sea bass)

They first showed us the sea bass rice before mixing it and bringing it to us.

We each got a beef seaweed soup set meal along with 80g of striploin.

Sea bass hot pot rice with beef seaweed soup set

The sea bass rice was incredibly tasty, and it was even nicer being able to give the seaweed soup to Sara-tti on her birthday. The side dishes included mustard leaf kimchi, a mix of wild garlic and gongchae, and salted fish roe.

1++ striploin, 80g, grilling on a tabletop grill

1++ striploin.

Each of us got our own tabletop grill, so we could cook it to our own liking and eat at our own pace, which was nice.

Dessert at Usu: corn ice cream

Dessert (corn ice cream, corn cream cheese, apricot, corn crumble, sponge cake, green citron cream sauce)

To close out the meal, dessert arrived: corn ice cream topped with green citron cream sauce.

It looked fantastic, and unlike the savory rice set, it gave a clean, refreshing finish to the meal.

Corn ice cream dessert topped with green citron cream sauce

The pairing of sponge cake and green citron cream sauce felt fresh too.

The sweetness of the corn ice cream was a cool, clean way to wrap up the course.

Is Usu Gongdeok worth booking for a family gathering or meet-the-parents meal?

After today's visit to Usu Gongdeok, I could really see why it's such a good fit for family gatherings and meet-the-parents dinners. If you want a relaxed, delicious meal in a clean, private room for a special day, a birthday, or just a day you want to treat yourself, I'd recommend Usu Gongdeok, a favorite near Gongdeok Station in Mapo :)

Where it is

Usu우수

109 Mapo-daero, B2, 201, Mapo-gu, Seoul, South Korea서울특별시 마포구 마포대로 109 롯데캐슬프레지던트 상가 지하2층 201호

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