Weekday lunch with a coworker at Yongsan pork cutlet spot Onjeong

In short

Yongsan Donkatsu Onjeong Gyeongyang Sikdang (온정경양식당) is an old-school Western-style pork cutlet restaurant on the 1st floor of Richensia Building B on Baekbeom-ro, Yongsan-gu, Seoul. Arriving with a coworker just past 1pm on a weekday, the two shared a cheddar cheese pork cutlet and a curry pork cutlet, both heavy on sauce, with mushroom soup, doenjang soup and mini bread with strawberry jam on the side. Onjeong tastes exactly like the Western-style cutlets sold outside schools years ago, so it earns five stars for a return visit.

Signature photo of the Western-style pork cutlet at Onjeong, Yongsan branch

Good to know

Location
1F, Unit 107, Building B, 341 Baekbeom-ro, Yongsan-gu, Seoul (Richensia Building B)
Hours
Tue–Sun 11:00–21:00
Closed
Mondays
Break time
15:00–16:30
Parking
Free for 2 hours at Richensia Building B
Prices
Western-style pork cutlets from 13,000 won; udon and soba around 9,000 won
Ordering
By kiosk
Seating
Mostly tables for 2 and 4
Price reference
₩13,000 ≈ $9.4 · ₩9,000 ≈ $6.5 (2026-09-21)

as written by the visitor on Sep 21, 2026

Signature photo of the Western-style pork cutlet at Onjeong, Yongsan branch

Wondering what to eat for lunch nearby, I went with a coworker to a pork cutlet restaurant in Yongsan~! It's near the Yongsan Health Sub-center intersection!

Yongsan Donkatsu Onjeong Gyeongyang Sikdang, Yongsan branch

  • 📍Location: 1F, Unit 107, Building B, 341 Baekbeom-ro, Yongsan-gu, Seoul
  • ⏰Hours: Tue–Sun 11:00–21:00 / Closed Mondays / Break time 15:00–16:30
  • 🚗Parking: ⭕️ Free 2 hours at Richensia Building B

Where is Onjeong in Yongsan? 1st floor of Richensia Building B

Onjeong Gyeongyang Sikdang, Yongsan branch is in the Yongsan Richensia building! There's a Kkanbu Chicken right next door. There are a lot of offices nearby so it gets crowded at lunchtime~~

Exterior of Onjeong on the 1st floor of Richensia Building B, Yongsan

Is there a wait at Onjeong just past 1pm on a weekday?

I went a little past 1pm on a weekday, just after the peak lunch rush, so luckily it wasn't too crowded! I could go in right away. Overall it was clean and felt well maintained!

Mostly 2-person and 4-person tables, and there were quite a few solo diners too!! If you're stuck on what to eat alone for lunch in Yongsan, come to Onjeong~~

Restaurant interior mostly with 2- and 4-person tables

There's a separate self-serve bar, so you can help yourself to more of the side dishes! Very convenient. You know the etiquette — take only as much as you'll eat, right?!

Self-serve bar for extra side dishes

Onjeong menu prices and how kiosk ordering works

Western-style pork cutlets start at ₩13,000, and udon and soba dishes come in around ₩9,000! For this price in the heart of Yongsan, I thought it was pretty reasonable~

Menu board listing prices for Western-style pork cutlets and udon/soba

Here's the special thing about this Yongsan pork cutlet spot! They say they use clean oil and a steam-injection fryer~

Sign explaining the clean oil and steam-injection fryer

You can order easily through the kiosk!

Ordering kiosk at the restaurant entrance

What comes with a cutlet: mushroom soup, doenjang soup and mini bread

I really love mushroom soup..! It was so savory and delicious. Move aside, Outback soup.

A savory bowl of mushroom soup

Diced radish kimchi and pickled radish came out together, along with doenjang (soybean paste) soup~~

Diced radish kimchi, pickled radish, and doenjang soup side dishes

Rice comes too, but here mini bread comes with a little strawberry jam~~! Having the jam in a small individual portion made it feel even more hygienic to eat!

Mini bread with a small portion of strawberry jam
A full lunch spread served with the pork cutlet

Cheddar cheese pork cutlet: the cheese arrives as a sauce

The dish I ordered came out first! The cheddar cheese pork cutlet! Can you see how the cheddar cheese is poured all over it like a blanket?!

You can really enjoy that rich, savory flavor of melty cheddar cheese to the fullest~! They really didn't hold back on the sauce! Note that this isn't cheese stuffed inside the fried cutlet — the cheddar cheese comes as a sauce on top~!

Pork cutlet generously covered in cheddar cheese sauce
Cross-section of the cheddar cheese pork cutlet with sauce

Curry pork cutlet: two extra-large pieces

This is the curry pork cutlet! You get two genuinely huge pieces of pork cutlet, enough to fill up even a grown man~~ The curry cutlet also comes with plenty of sauce, so you can keep it saucy right to the last bite~

Curry pork cutlet generously topped with curry sauce
A plate with two large pieces of pork cutlet

The side dishes that came with it were the same as before. Even one cutlet was plenty of food, so my coworker and I really left stuffed after lunch!!

The same side dishes rounding out the final table setting

Parking and restrooms at Richensia Building B

You can park at Richensia Building B and get 2 hours of parking support! The restroom is inside the building!! Very clean.

Verdict: old-school Western-style pork cutlet taste in Yongsan

If you're looking for a good pork cutlet spot near Hyochang Park Station in Yongsan, give this place a try!! These days there are so many dedicated tonkatsu-only shops, but it's hard to find this old Western-style pork cutlet — eating it again after a while, it tasted exactly like the Western-style pork cutlets I used to eat in front of school~~!

Had a delicious pork cutlet meal in a clean space. Would visit again ⭐️⭐️⭐️⭐️⭐️

Where it is

Yongsan Donkatsu Onjeong Gyeongyang Sikdang, Yongsan branch용산돈까스온정경양식당 용산점

341 Baekbeom-ro, Building B, 1F Unit 107, Yongsan-gu, Seoul, South Korea서울특별시 용산구 백범로 341 B동 1층 107호

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