# Seongsu gyukatsu lunch before a pop-up day out: Gyuen Dang

- By Yeorin (https://superchart.com/en/@seoul-banchan-shelf-3/)
- Written Sep 21, 2026
- Local places › Restaurants › Seongdong, Seoul
- Sponsored: This visit was conducted as an in-store sponsored review.
- English edition: https://superchart.com/en/@seoul-banchan-shelf-3/gyuendang-seongsu-sirloin-gyukatsu-lunch/
- Also in: [한국어](https://superchart.com/ko/@seoul-banchan-shelf-3/gyuendang-seongsu-sirloin-gyukatsu-lunch/index.md)

## In short

Gyuen Dang Seongsu Main Branch is a grill-it-yourself gyukatsu (Japanese beef cutlet) restaurant on the second floor of Yeonmujang 7ga-gil in Seongsu-dong, Seoul. Booked ahead for a lunch-time visit, the meal was two orders of striploin gyukatsu at 18,000 won each, grilled one piece at a time on a small tabletop stove and dipped in butter, wasabi, salt and the house special sauce. Gyuen Dang makes an easy, unhurried meal before or after a round of Seongsu pop-ups and cafés.

## Good to know

- **What we ordered**: Striploin gyukatsu, 18,000 won × 2 servings
- **How you eat it**: Grilled one piece at a time on a tabletop stove
- **On the side**: Butter, wasabi, salt, house special sauce
- **Location**: 2F, 10 Yeonmujang 7ga-gil, Seongdong-gu, Seoul
- **How we visited**: Reserved in advance for a lunch-time visit
- **Price reference**: ₩18,000 ≈ $13 (2026-09-21)

*as written by the visitor on Sep 21, 2026*

- Striploin gyukatsu ₩18,000 × 2
- Gyukatsu (beef cutlet) that's fun to grill yourself
- Enjoyed with butter, wasabi, salt, and special sauce
- A tidy, comfortable spot for a meal in Seongsu

I made a reservation ahead of time for a gyukatsu lunch in Seongsu and headed to Gyuen Dang Seongsu Main Branch.

![Visit photo from Gyuen Dang Seongsu Main Branch in Seongsu-dong](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-01-7uipg-1200.webp)

![Entrance of Gyuen Dang Seongsu Main Branch](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-02-9kkxb-900.webp)

Seongsu has all kinds of restaurants, but this time I was craving something warm that I could grill piece by piece myself, so I went with gyukatsu.

![Table seated after reserving at Gyuen Dang Seongsu Main Branch](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-03-stk4k-900.webp)

Since I'd reserved ahead, I could settle in comfortably right away, and the tidy, well-kept space made for a pleasant start to the meal.

## Two striploin gyukatsu at 18,000 won each, grilled at the table

What I ordered at Gyuen Dang Seongsu Main Branch was the striploin gyukatsu at ₩18,000, two servings. Sliced into bite-sized pieces, the striploin gyukatsu came with its surface crisply cooked while the inside still had a pink tint — you grill it yourself at the table to your own preference.

![Table setting for two servings of striploin gyukatsu](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-04-1v03b-900.webp)

![Cross-section of striploin gyukatsu with a pink center](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-05-1rfbd-900.webp)

Personally, I think the charm of gyukatsu is exactly this — being able to cook each piece to just the doneness you want.

![Gyukatsu grilling on a small tabletop stove](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-06-8b91n-900.webp)

Placing just enough pieces on the small stove at a time meant I could watch them sizzle right in front of me, and since I wasn't grilling everything at once, I could enjoy it warm right to the end.

The outside stayed crisp while the inside kept a soft texture, and cooking it a bit longer brought out an even more distinct nutty, savory flavor.

## Butter, wasabi, salt and special sauce: switching up the combinations

The table at Gyuen Dang Seongsu Main Branch has a guide to enjoying gyukatsu, so even first-time visitors could follow along easily. I tried it plain, then with butter, wasabi, salt, and special sauce, switching combinations as I went.

![Guide to eating gyukatsu placed on the table](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-07-1hgm7-900.webp)

![Butter and side condiments served with the gyukatsu](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-08-kxnlt-900.webp)

![Gyukatsu grilled together with butter](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-09-150im-900.webp)

I followed the guided method and grilled the gyukatsu together with butter on the plate. As the butter slowly melted on the grill, it added a rich, nutty flavor to the meat — quite different from grilling it plain, so it was nice to alternate between the two.

![A piece of gyukatsu with wasabi and salt](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-10-1db4j-900.webp)

Adding a touch of wasabi or dipping it in salt gave a relatively clean flavor, while the special sauce brought a richer taste.

![Striploin gyukatsu dipped in special sauce](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-11-174xk-900.webp)

From plain to butter, wasabi, salt, and special sauce, being able to switch combinations kept the whole plate interesting to the very end.

## What is Gyuen Dang Seongsu Main Branch like inside?

The atmosphere at Gyuen Dang Seongsu Main Branch was tidy overall, which made for a comfortable meal.

![Tidy interior of Gyuen Dang Seongsu Main Branch](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-12-okfar-900.webp)

![Seating and atmosphere at Gyuen Dang Seongsu Main Branch](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-13-6ppp9-900.webp)

Since you grill the gyukatsu yourself and eat it slowly piece by piece, it suits a leisurely meal with conversation more than a quick bite.

![A table at Gyuen Dang Seongsu Main Branch good for a leisurely meal](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-14-1mwff-900.webp)

It's also a fine spot to slot in for a date in Seongsu or before and after checking out nearby popups and cafés.

![Gyuen Dang Seongsu Main Branch, a meal spot for a Seongsu date](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-15-1htrm-900.webp)

I had reserved ahead of time, so I could visit comfortably at the time slot I wanted — I think booking in advance is a good approach here.

## Why book Gyuen Dang before a day out in Seongsu

I made a reservation before heading over to Gyuen Dang Seongsu Main Branch.

![Visiting Gyuen Dang Seongsu Main Branch after reserving ahead](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-16-19yge-900.webp)

![Gyuen Dang Seongsu Main Branch during the lunch hour](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-17-1nzgx-m-900.webp)

Seongsu gets busy with restaurant-goers on weekends and around lunchtime, which can mean a stressful wait — but having reserved ahead, I could visit right on schedule.

This is especially useful if you're planning to check out cafés or popups after eating — it cuts down on wait time and makes it easier to plan your route. If gyukatsu is on your agenda during a Seongsu outing, checking your preferred time slot and reserving ahead is a good move.

## If you're craving gyukatsu in Seongsu-dong

![Seongsu gyukatsu grilled and eaten piece by piece](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-18-1khh1-900.webp)

What stuck with me most about Gyuen Dang Seongsu Main Branch was grilling the crisp gyukatsu piece by piece right in front of me.

![Gyukatsu grilled nutty and rich with butter](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-19-vfrue-900.webp)

It was fun finding my favorite combination too, whether grilling it nutty and rich with butter or alternating between wasabi, salt, and special sauce.

![A plate of striploin gyukatsu eaten with different combinations](https://img.superchart.com/images/gyuendang-seongsu-sirloin-gyukatsu-lunch/gyuendang-seongsu-sirloin-gyukatsu-lunch-20-1cqlt-900.webp)

If you're looking for a good gyukatsu restaurant in Seongsu, I'd recommend Gyuen Dang Seongsu Main Branch, where you can enjoy the fun of grilling it yourself along with all the different flavor combinations 🙂

## Where it is

- Gyuen Dang Seongsu Main Branch (규엔당 성수본점)
- 10 Yeonmujang 7ga-gil, 2F, Seongdong-gu, Seoul, South Korea
- 서울특별시 성동구 연무장7가길 10 2층
- 37.5428877, 127.0552985
- Google Maps: https://www.google.com/maps/search/%EA%B7%9C%EC%97%94%EB%8B%B9%20%EC%84%B1%EC%88%98%EB%B3%B8%EC%A0%90/@37.5428877,127.0552985,17z

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