# Seongsu Japanese restaurant for hamburg omelet rice: Gyuen Dang - By Yundam (https://superchart.com/en/@weekday-kimchi-pot/) - Written Sep 13, 2026 - Local places › Restaurants › Seongdong, Seoul - Sponsored: This post was written after receiving a complimentary visit from the restaurant. - English edition: https://superchart.com/en/@weekday-kimchi-pot/seongsu-hamburg-omurice-gyendang/ - Also in: [한국어](https://superchart.com/ko/@weekday-kimchi-pot/seongsu-hamburg-omurice-gyendang/index.md) ## In short Gyuen Dang Seongsu Main Branch is a Japanese restaurant in Seongsu, Seongdong, Seoul, serving beef cutlet and omelet rice. Despite a 12-team wait at 3 PM on a weekend, we booked ahead and shared hamburg omelet rice and tenderloin beef cutlet. Verdict: order one of each for two people. ## Good to know - **Hamburg omelet rice**: ₩17,000 - **Tenderloin beef cutlet**: ₩24,000 - **Kirin draft beer**: ₩8,000 - **Visit conditions**: Around 3 PM on a weekend; 12 teams waiting - **Reservations**: Available through Naver Booking or Catchtable *as written by the visitor on Sep 13, 2026* ![Food from a visit to Gyuen Dang Seongsu Main Branch](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-01-1gjcm-1200.webp) ![Food from a visit to Gyuen Dang in Seongsu](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-02-s7igu-966.webp) My partner, who absolutely loves meat, picked Gyuen Dang Seongsu Main Branch (규엔당 성수본점), a Seongsu favorite!!! We visited at around 3 PM on a weekend—an awkward mealtime, because we were worried there might be a wait—and there were still 12 teams ahead of us hahaha. Thank goodness we had booked in advance; otherwise, we might have ended up waiting until dinner lol... Anyway, let me introduce this Seongsu Japanese date-spot where the beef cutlet seriously melted in our mouths. ## What we ordered at Gyuen Dang Here is Gyuen Dang's menu! It seems to be broadly divided into beef cutlet, omelet rice, curry, udon, and rice bowls. ![Gyuen Dang beef cutlet and omelet rice menu](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-03-1fj9e-966.webp) *Gyuen Dang menu* I wanted omelet rice, while my partner is firmly on team meat, so we ordered beef cutlet!!! The brie omelet rice was also marked as a best seller, but I thought too much cheese might get overwhelming, so I went with the hamburg steak version! - Hamburg omelet rice ₩17,000 - Tenderloin beef cutlet ₩24,000 - Kirin draft beer ₩8,000 ![Ordered hamburg omelet rice and tenderloin beef cutlet](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-04-rx4gp-966.webp) ### How was the hamburg omelet rice? First, the omelet rice I ordered!!!!! The sauce went so well with it, and every bite melted in my mouth, making me happy. It may have tasted even better because it was our first meal of the day haha. Both the omelet rice and beef cutlet exceeded expectations!! The egg on the omelet rice was especially soft and moist; the moment I cut it with my spoon, it gently spread apart. Paired with the hamburg steak, it was nutty and filling, such a good combination haha. I debated getting a cheesier menu item, but personally, I think choosing the hamburg steak was the right call! ![Hamburg omelet rice](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-05-swkkj-966.webp) ![Hamburg omelet rice and its egg texture](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-06-122mx-966.webp) ### Tenderloin beef cutlet you grill yourself Then came my partner's beef cutletttt. Wow, it disappeared in our mouths just like the omelet rice.... Better still, you can grill the gyukatsu (Japanese breaded beef cutlet) yourself to your preferred doneness. It was crisp outside, incredibly tender inside, and properly juicy...!! It was delicious with just a little wasabi, and eating it with the accompanying Isigny butter completely changed the flavor, so it was fun trying all the combinations. The portions were more generous than expected, so the two of us were quite full afterward. I recommend ordering one omelet rice and one beef cutlet to share!! If you want to try both, I think this is the best order haha. It reminded me of food I had in Japan a long time ago, and it was such a satisfying meal. ![Tenderloin beef cutlet grilled at the table](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-07-hez7o-966.webp) ![Tenderloin beef cutlet with accompaniments](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-08-pcgvc-966.webp) With wasabi on top—what more can I say? So delicious. Isigny butter is also served, so grill it to suit your taste! It was good enough to remind me of the gyukatsu I had in Tokyo before. ![Beef cutlet with wasabi and Isigny butter](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-09-8md4d-966.webp) ![Guide to enjoying beef cutlet](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-10-1ismf-966.webp) Be sure to follow the guide for enjoying it! ## A busy dining room for family meals and dates There were lots of families as well as couples on dates, and I liked that there were more seats inside than I expected. Isn't that what makes it a real Seongsu Japanese date restaurant—somewhere families come too? ![Seating inside Gyuen Dang Seongsu Main Branch](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-11-1ildq-966.webp) ![Dining room visited by families and couples on dates](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-12-njtpm-966.webp) ![Interior space at Gyuen Dang Seongsu Main Branch](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-13-51fzg-966.webp) ![Indoor seating at Gyuen Dang Seongsu Main Branch](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-14-1xurh-966.webp) We sat near the entrance where the food comes out, and it was fun watching them plate everything hahaha. The best seats for checking out the other dishes too. ![Seats near the food plating area](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-15-qtc3i-966.webp) ## How to get to Gyuen Dang Seongsu Main Branch and the wait Gyuen Dang's Seongsu branch is right next to Bétong, the famous salt-bread spot!! Take the stairs on the left up to the second floor!! ![Stairs to the second floor of Gyuen Dang Seongsu](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-16-1gfrb-966.webp) ![Gyuen Dang Seongsu exterior next to Bétong](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-17-1qf4e-966.webp) Even when we went at around 3 PM on a weekend, there were 12 teams waiting.. You can reserve through Naver Booking, so I recommend making a Naver Booking or Catchtable reservation in advance!! I really recommend it as a true Seongsu Japanese date restaurant. ![Final photo from the visit to Gyuen Dang Seongsu Main Branch](https://img.superchart.com/images/seongsu-hamburg-omurice-gyendang/seongsu-hamburg-omurice-gyendang-18-1vdme-966.webp) ## Where it is - Gyuen Dang Seongsu Main Branch (규엔당 성수본점) (규엔당 성수본점) - 2F, 10 Yeonmujang 7ga-gil, Seongdong-gu, Seoul, South Korea (서울특별시 성동구 연무장7가길 10 2층) - 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 --- Superchart · https://superchart.com/en/@weekday-kimchi-pot/seongsu-hamburg-omurice-gyendang/ · https://superchart.com/llms.txt