Seoul Korean BBQ with folding-door window seats, Isu Station: Chammak

In short

Chammak Isu Station Branch is a makchang (grilled pork intestine) and pork belly restaurant near Exit 13 of Isu Station in Dongjak, Seoul. At a window seat with the folding doors open, the writer shared the 2-person mixed makchang and domestic fresh pork belly set (440g after pre-grilling, 39,000 won), along with the complimentary steamed egg, buttered corn for booking on Naver, and self-cooked Yeul Ramen. Chammak Isu Station Branch is a filling makchang spot for two with an open-air street-stall feel, even though you're indoors.

Interior of Chammak Isu Station Branch with wide table spacing

Good to know

Address
Unit 107, 1st floor, 29 Dongjak-daero 27da-gil, Dongjak-gu, Seoul
Location
About 174m from Isu Station Exit 13
Hours
Daily, 4pm to 3am the next day
Parking
Paid parking on basement level 2
Reservations
Bookable on Naver (free buttered corn when you visit with a booking)
Mixed makchang + domestic fresh pork belly for two
39,000 won (440g after pre-grilling)
Bowl of rice
1,000 won
Cola
2,000 won
Included
1 steamed egg, self-serve bar with lettuce wraps and sauces, 1 self-cooked ramyeon per person
Price reference
₩39,000 ≈ $29 (2026-10-03)

as written by the visitor on Oct 4, 2026

Signature makchang and pork belly dinner at Chammak Isu Station Branch
A makchang spread at a window seat at Chammak Isu Station Branch

A dinner at a window seat with the folding doors wide open, with makchang, pork belly and even ramyeon.

Where can you eat makchang and pork belly together near Isu Station?

Chammak Isu Station Branch (참막 이수역점) is a Korean BBQ restaurant near Isu Station with a mixed set that lets you order makchang and domestic fresh pork belly together. I was wondering what to have for dinner, suddenly craved makchang after a long time, and went to Chammak Isu Station Branch. I wanted makchang and pork belly both, and since there was a mixed set that covered the two, I picked it right away.

I found it while searching for places near Isu Station that serve makchang, and it was close to the station, so it was easy to get to for dinner.

Exterior of Chammak Isu Station Branch near Isu Station

Chammak Isu Station Branch: location, hours and parking

Chammak Isu Station Branch is about 174m from Exit 13 of Isu Station. The address is 29 Dongjak-daero 27da-gil, Dongjak-gu, Seoul (Unit 107, 1st floor). It is open daily from 4pm to 3am the next day, so it looked fine for dinner and also for a late-night drink with makchang.

  • Address: 29 Dongjak-daero 27da-gil, Dongjak-gu, Seoul, Unit 107, 1st floor
  • About 174m from Isu Station Exit 13
  • Daily 16:00 to 03:00 the next day
  • Basement level 2 parking available / paid
  • Naver booking available
Entrance and surroundings of Chammak Isu Station Branch

What is the folding-door window seat like?

One side of Chammak Isu Station Branch has folding doors, so when they are open, the window seats feel like eating BBQ outdoors even though you are inside. We sat on the window side this day, and personally I loved this spot. With the folding doors wide open it didn't feel stuffy, the outside air came right in, and it was just perfect for a cool day. If you like the open-air street-table (yajang) vibe but don't quite want to sit fully outside, a seat like this works well.

Window seats with open folding doors at Chammak Isu Station Branch
Window seat letting in outside air at Chammak Isu Station Branch

The place is big inside too, and the tables are spaced fairly comfortably.

Interior of Chammak Isu Station Branch with wide table spacing
Table layout in the inner hall of Chammak Isu Station Branch

2-person mixed makchang and domestic fresh pork belly: price and what we ordered

What we ordered at Chammak Isu Station Branch was the 2-person mixed makchang and domestic fresh pork belly set: 440g after pre-grilling for ₩39,000. We also added one bowl of rice.

  • 2-person mixed makchang + domestic fresh pork belly ₩39,000
  • Rice ₩1,000
  • Cola ₩2,000
2-person mixed makchang and domestic fresh pork belly order at Chammak Isu Station Branch

Complimentary steamed egg and Naver booking corn butter

Chammak Isu Station Branch gives you one steamed egg by default, and since we visited with a Naver booking, we also got a corn butter as a service. Once we ordered, even the standard spread was pretty generous. We got the corn butter because we'd booked on Naver on the way over.

Complimentary steamed egg and service corn butter
Standard side dishes at Chammak Isu Station Branch
Ssam vegetables and sauces at the self-serve bar at Chammak Isu Station Branch

At the self-serve bar, you bring over the ssam vegetables, sauces and so on yourself.

Hot, soft complimentary steamed egg
Corn butter received through the Naver booking service

The hot, soft steamed egg was great to spoon up between bites of meat, and the corn butter, with its popping corn and rich buttery flavor, was something my hand kept reaching for.

Table filled with side dishes before the meat arrived
Table with steamed egg, corn butter and ssam vegetables

The table was already quite full before the main meat even arrived, so it felt generous from the start.

Pre-grilled mixed makchang and domestic fresh pork belly on one grill

How was the makchang at Chammak Isu Station Branch?

When grilled until golden, the makchang at Chammak Isu Station Branch was slightly crisp outside and chewy inside. Here comes our order! The makchang and pork belly portion was bigger than expected, and it looked great.

The thing I was looking forward to most that day was, of course, the makchang.

Makchang grilling to golden on the grill

Grilled long enough to turn golden, it had that slightly crisp outside and chewy inside texture. The more I chewed, the more its signature nutty flavor came through, and I kept going back for more.

Makchang grilled crisp outside and chewy inside

That chewy texture was what I most wanted from Isu Station makchang, and personally I found it tastier to grill it until the surface turned golden rather than rushing it. With crispness and chew together, it also went well as drinking food, so it's a makchang spot that earns its place among Isu Station's good restaurants.

Domestic fresh pork belly grilled with the makchang

Alternating with the domestic fresh pork belly

The domestic fresh pork belly that came with the mixed set had moist, tender meat with rich fat, and a different charm from the makchang. It was nice to alternate with the chewy makchang.

One bite of makchang, one bite of pork belly, and the texture changes completely, so I got tired of it less than eating just one kind. If you like makchang but a whole grill full of only makchang feels like a bit much, a mixed set with pork belly like this seems like a good option.

Mixed set of makchang and pork belly eaten in alternation

How does the self-serve ramyeon work?

At Chammak Isu Station Branch, you can take one ramyeon of your choice per person and boil it yourself. We already had plenty to eat, so we brought just one Yeolramyeon (spicy instant noodles) and shared it between the two of us.

Yeolramyeon taken from the self-serve area and boiling

After eating a good amount of meat, having the bubbling Yeolramyeon alongside was quite a good combination.

Bubbling spicy Yeolramyeon

The spicy, hot broth felt like it reset my mouth between the nutty flavors of the makchang and pork belly. One bite of ramyeon, then back to a piece of makchang, and it all went down again. Boiling it ourselves was fun too, and ramyeon at a BBQ restaurant somehow tastes extra good.

Closing spread of meat and ramyeon

Chammak Isu Station Branch: how was it for two?

Being able to eat makchang and pork belly in one go was nice, but what satisfied me more at Chammak Isu Station Branch was the variety of things to eat alongside.

On this day especially, sitting at the window seat with the folding doors wide open and the breeze coming in, I could enjoy an almost outdoor BBQ atmosphere, and since it's open late, it seems like a fine option when you're looking for dinner or a drink around Isu Station.

With makchang and pork belly, the complimentary steamed egg, the corn butter from the Naver booking, self-boiled Yeolramyeon and rice, it was a very generous meal for two. If you're looking for makchang among Isu Station restaurants, try eating makchang and fresh pork belly together, then boil some spicy ramyeon yourself to go with it.

Where it is

Chammak Isu Station Branch참막 이수역점

29 Dongjak-daero 27da-gil, Dongjak-gu, Seoul, South Korea (Unit 107, 1st floor)서울특별시 동작구 동작대로27다길 29 1층 107호

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