Cheonan tonkatsu restaurant: loin vs fillet at Jeongseong Katsu

In short

Jeongseong Katsu Cheonan Buldang is a tonkatsu (pork cutlet) restaurant in Buldang-dong, Cheonan. A couple ordered one serving of roseu katsu (loin cutlet) and one of hire katsu (fillet cutlet) and traded bites, and each came as a set with rice, doenjang (soybean paste) soup and salad, making a filling meal. If you cannot decide between the two cutlets, Jeongseong Katsu is a good place to order one of each and compare.

Tonkatsu set served with rice, doenjang soup, and salad

Good to know

Menu ordered
Roseu katsu (loin cutlet) and hire katsu (fillet cutlet), one serving each
Set includes
Tonkatsu + rice + doenjang (soybean paste) soup + salad
Served with
Tonkatsu sauce, salt, wasabi

as written by the visitor on Sep 26, 2026

I went out for tonkatsu at a Buldang-dong restaurant in Cheonan. A while back my wife and I were looking for somewhere to eat in Buldang-dong, and I was craving tonkatsu, so we headed to Jeongseong Katsu Cheonan Buldang branch (정성카츠 천안불당직영점).

Visiting Jeongseong Katsu Cheonan Buldang branch in Buldang-dong, Cheonan

I usually like tonkatsu anyway, so I didn't agonize over the menu that day haha. It's a place with a clean, tidy atmosphere, so if you're looking for a Buldang-dong restaurant in Cheonan, this one's worth checking out.

The clean interior of Jeongseong Katsu Buldang branch

Inside Jeongseong Katsu in Buldang-dong, Cheonan

The whole restaurant felt clean and tidy overall, and the tables weren't cramped together, so we could sit comfortably and eat.

Seating at Jeongseong Katsu with generous table spacing

Ordering one loin cutlet and one fillet cutlet for two

Since there were two of us, we ordered one roseu katsu (loin cutlet) and one hire katsu (fillet cutlet).

Table with roseu katsu and hire katsu ordered

We wanted to try both, so we each picked a different one, and it turned out to be the right call.

Roseu katsu lets you taste that nutty flavor unique to the loin cut, while hire katsu is comparatively lighter and softer, so trading bites between the two kept things from getting boring.

Ordering roseu katsu and hire katsu at Jeongseong Katsu
Table set up while waiting for the two tonkatsu dishes

What comes with the tonkatsu set at Jeongseong Katsu?

After a short wait, our orders came out one after another. The tonkatsu arrived with rice, doenjang soup, salad, and more, making for a pretty substantial one-meal setup.

Tonkatsu set served with rice, doenjang soup, and salad

From the outside, the batter didn't look too thick and everything seemed fried up nice and crispy overall. Personally, what matters most to me with tonkatsu is a crispy coating and meat that isn't dry, and this hit the mark on that.

Tonkatsu fried with a thin, crispy coating

Tasting the roseu katsu (loin cutlet) first

I picked up a piece of roseu katsu first and tried it. The crispy coating came through first, and the meat inside was tender to chew.

A cross-section of roseu katsu picked up in one piece

It had that nutty flavor unique to loin cuts too, so it was good dipped in sauce, and also good with just a light dab of salt.

Roseu katsu eaten with a dab of salt

When I eat tonkatsu, I like to start with sauce and then switch to salt or wasabi partway through, and eating it that way let the flavor of the meat come through even more.

A piece of roseu katsu with sauce and wasabi

My wife tried the roseu katsu too and said it was fried up nice and crispy haha.

A plate of crispy fried roseu katsu

Hire katsu (fillet cutlet): lean and tender

Next up, the hire katsu. Honestly, this was the dish that impressed me more that day.

A plate of hire katsu at Jeongseong Katsu

It had a lighter feel than the loin cut, and the meat itself was tender, so it was easy to eat without feeling heavy. Cut into bite-sized pieces with a little wasabi on top, the nuttiness of the fried coating and the sharp kick of wasabi came through together really well.

A bite-sized piece of hire katsu topped with wasabi

Dipping it generously in sauce is nice too, but hire katsu also held up quite well eaten simply like this.

A cross-section of the light, tender hire katsu

How to eat tonkatsu with sauce, salt and wasabi

Tonkatsu sauce is set out by default, so you can dip it to your taste.

Tonkatsu sauce set out on the table

Starting with sauce, switching to salt or wasabi partway through, then finishing with rice alongside it — eating this way was a lot more fun than sticking to just one flavor the whole time.

A piece of tonkatsu dipped in sauce

The salad served alongside also helped cut through the richness of the tonkatsu now and then.

Salad served alongside the tonkatsu

Rice, soup and salad make it a full meal

Tonkatsu really does need rice to feel like a proper meal, haha.

A full spread of tonkatsu eaten together with rice

A bite of crispy tonkatsu, a spoonful of rice, and some side dishes in between — it filled us up more than I expected.

A piece of tonkatsu and a spoonful of rice

With rice, soup, and salad all included rather than just the tonkatsu alone, it seemed like a good option to visit for lunch or dinner.

A full tonkatsu set with rice, soup, and salad

Good for solo diners and for two

The place has a clean vibe overall, so it looked like it wouldn't feel awkward to come alone and just order one tonkatsu set.

A seat at Jeongseong Katsu that's comfortable for solo dining

If you want a clean, simple tonkatsu meal in Buldang-dong, this is worth considering as a Buldang-dong restaurant option in Cheonan. Especially if you're torn between roseu katsu and hire katsu, I'd recommend ordering one of each to compare, like we did.

Table where roseu katsu and hire katsu were compared

Final verdict on Jeongseong Katsu Cheonan Buldang

My wife and I each tried the roseu katsu and hire katsu that day, and we both left satisfied with our meal.

The table at Jeongseong Katsu Buldang branch after finishing the meal

With crispy tonkatsu and a solid serving of rice, it felt like a proper meal. I think I'll remember Jeongseong Katsu as a go-to Buldang-dong restaurant in Cheonan whenever I'm craving tonkatsu.

If you like tonkatsu, this is worth a visit when you're looking for a Buldang-dong restaurant in Cheonan.

Where it is

Jeongseong Katsu Cheonan Buldang branch정성카츠 천안불당직영점

67-12 Buldang21-ro, First Plaza Building 1, 1st floor, Unit 108, Seobuk-gu, Cheonan-si, Chungcheongnam-do, South Korea충청남도 천안시 서북구 불당21로 67-12 퍼스트프라자 1동 1층 108호 정성카츠 천안불당직영점

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