Nostalgic Flavors at Yonggung in Gyesan-dong, Incheon

A hidden gem in Incheon Gyesan-dong(인천 계산동), Yonggung(용궁) offers authentic Chinese flavors that bring back nostalgic memories. Run by a dedicated elderly couple, this place is a must-visit for its crispy Tangsuyuk(탕수육) and impeccably clean Jjamppong(짬뽕).

Nostalgic Flavors at Yonggung in Gyesan-dong, Incheon

On January 3, 2026, I visited Yonggung(용궁), a Chinese restaurant in Incheon Gyesan-dong(인천 계산동). I used to eat here frequently when I worked in this area, and it is a place I want to keep all to myself while hoping they stay in business for a very long time.

The exterior of Yonggung(용궁), conveniently located on the second floor.

The menu offers a special discount if you pay in cash at the restaurant. I ordered Set 2, which includes Tangsuyuk(탕수육)Jajangmyeon(짜장면), and Jjamppong(짬뽕).

The menu of Yonggung(용궁) featuring special cash discount prices.
Basic side dishes including Danmuji(단무지), onion, and Chunjang(춘장).

The Tangsuyuk(탕수육) here is my absolute favorite. It captures the nostalgic flavor I used to enjoy as a child, and the crispy texture is truly outstanding.

Crispy and nostalgic Tangsuyuk(탕수육), a personal favorite of mine.

The Jajangmyeon(짜장면) is also very delicious, but I especially love the Jjamppong(짬뽕) at this restaurant. You can see the chef's expertise just by looking at the clean and well-prepared mussels.

Savory and delicious Jajangmyeon(짜장면).
Flavorful Jjamppong(짬뽕) featuring cleanly prepared mussels.

The restaurant is run by an elderly couple. I sincerely wish them continued health and hope they can keep the business running for a long time without the place becoming too crowded.

[Glossary: Korean Terms in This Post]

  • Incheon Gyesan-dong(인천 계산동): A neighborhood in Incheon, South Korea.
  • Yonggung(용궁): The name of the restaurant, meaning "Dragon Palace."
  • Tangsuyuk(탕수육): Korean-style sweet and sour pork.
  • Jajangmyeon(짜장면): Noodles in black bean sauce.
  • Jjamppong(짬뽕): Spicy seafood noodle soup.
  • Danmuji(단무지): Yellow pickled radish.
  • Chunjang(춘장): Salty black bean paste.