Sundaetguk solo dining in Yongin: bone soup and blood sausage

In short

Yetnal Gyeongseong Sundaeguk Gorim branch is a sundaetguk (blood sausage soup) and ppyeodagwi haejangguk (pork bone soup) restaurant in Gorim-dong, Yongin, Gyeonggi. Visiting alone on a rainy day, the writer ordered chapsundae (glutinous blood sausage), a sampler of pyeonyuk (boiled sliced meat), and bone soup, and found tablet ordering with a phone stand, portable charger, sikhye (rice punch), and mouthwash all set up for solo diners. A solid Gorim-dong gukbap spot for eating alone without feeling self-conscious.

A bowl of ppyeodagwi haejangguk generous with meat

Good to know

Ordered
Chapsundae (glutinous blood sausage), pyeonyuk sampler (boiled sliced meat), ppyeodagwi haejangguk (pork bone soup)
Ordering method
Tablet at each table with menu images and descriptions
Parking
Ample parking, easy to park
Seating
Group tables available for gatherings
Amenities
Portable charger, phone stand, sikhye (rice punch), candy and snacks, mouthwash
Side dishes
Kimchi, kkakdugi (radish kimchi) and other banchan, perilla powder and salt station, sesame seed grinder

as written by the visitor on Sep 7, 2026

I'd stopped by a café and was looking for something to fill my stomach, when I thought of a hot gukbap (soup with rice) place near home — Gyeongseong Sundaeguk, a well-known spot in Gorim-dong.

On rainy days the first thing that comes to mind is pajeon (scallion pancake) and makgeolli, or a steaming bowl of gukbap, to go with the sound of rain. Eating pajeon alone felt a bit sad, so for a solid solo meal I headed to a gukbap place instead.

Exterior of the Gorim-dong sundaeguk restaurant on a rainy day

A Gorim-dong gukbap place with parking and tablet ordering

This is Gyeongseong Sundaeguk, a well-known gukbap spot in Gorim-dong. The parking lot was spacious, so I parked comfortably and went in. Every table had a tablet with photos and descriptions of each menu item, so I could take my time browsing before ordering.

Tablet ordering screen at the table
Sundaeguk menu shown on the tablet menu screen

Solo dining with a portable charger and phone stand

Menus like sundaeguk and gukbap tend to draw a lot of solo male diners, right? And solo dining isn't complete without something fun to watch on your phone — so in case the battery runs low, this place has a portable charger and phone stand ready to go!!

I've been to a lot of gukbap places, but this kind of thoughtful touch was a first for me. Thanks to it, I got to enjoy a genuinely pleasant solo meal.

Portable charger and phone stand set out for solo diners
Phone stand ready on the table

Gukbap always leaves you worrying about lingering smells afterward, but with the mouthwash the owner set out, that worry's over. On top of that there's candy, sikhye, and snacks — so many little extras that you never have a dull moment, whether you're eating or heading out. This is the kind of place that stays in your memory both ways.

Mouthwash and candy and snack corner in the restaurant
Mouthwash station used after the meal

Honestly, it's hard to find sikhye anywhere these days, so make sure to have a cup — it looks properly rich!!

A self-serve cup of rich sikhye

Country-of-origin labeling and self-serve side dishes

This is the origin-labeling board at Gyeongseong Sundaeguk, the well-known Gorim-dong gukbap spot. The sundae, the most important part of sundaeguk, is made in an HACCP-certified facility, so I felt like I could eat with confidence.

Country-of-origin labeling board on the wall
Sign noting HACCP certification for the sundae

Being able to enjoy the various side dishes freely without worrying what anyone thinks is such a good thing for solo diners. Along with kimchi and kkakdugi, essentials at any gukbap place, there were plenty of other banchan too, which I liked.

Self-serve side dish corner with kimchi and kkakdugi

The perilla powder and salt — items you'd miss if they weren't there — and other seasonings were all neatly arranged in one spot, and everything looked well kept, with no mess or foreign bits anywhere.

Self-serve station with perilla powder, salt and seasonings arranged

At Gyeongseong Sundaeguk, the well-known Gorim-dong gukbap spot, you can grind sesame seeds in a mortar to add extra nuttiness to your sundaeguk. I'd never ground sesame seeds in myself before, but doing it definitely made things taste nuttier.

Self-serve station for grinding sesame seeds in a mortar

What I ordered — chapsundae, pyeonyuk sampler, bone soup

The side dishes came out first, and they looked delicious too, so I felt like I'd found a reliably good place. I wanted the sundae more than the sundaeguk itself, so I went all out and ordered chapsundae, a pyeonyuk sampler, and ppyeodagwi haejangguk as well.

Side dishes served first at the table

The interior overall was clean, and with group tables available too, it's a spot where you could all come together after working out for a group gathering!

Clean restaurant interior with group seating

Here's the ppyeodagwi haejangguk, which passes the visual test right away. You might wonder why a sundaeguk place would even serve bone soup, but rather than the usual chapsundae-and-sundaeguk combo, I picked the bone soup so I could enjoy actual chunks of meat too.

A bowl of ppyeodagwi haejangguk generous with meat

If I could eat this generously every day I'd be happy, but I told myself it's still meat, at least, and just enjoyed today for what it was.

A plate of chapsundae and pyeonyuk sampler
Close-up of the plate of pyeonyuk and sundae

Chapsundae and pyeonyuk, and osorigamtu

Both the chapsundae and pyeonyuk were chewy in a way I'd have regretted missing. In particular, the sundae and osorigamtu (pork stomach lining) were on a completely different level from what you'd get at your typical bunsik (Korean street food) place.

Assorted sundae including osorigamtu
A chewy piece of chapsundae

Was the bone soup easy to eat?

The ppyeodagwi haejangguk had plenty of meat, and the bones came off easily, so it was easy to eat. Enjoying the spicy broth along with the sound of rain, I felt a little sorry I couldn't have a drink since I had my car — but it would've paired well.

Spicy broth and bones in the ppyeodagwi haejangguk

Pork cutlet and jeyuk (spicy stir-fried pork) may be soul food for a lot of guys, but gukbap deserves its spot in the lineup too — and today felt like exactly the day gukbap was calling loudest.

A solo meal spread of gukbap and sundae

Wrap-up

The soul food I enjoyed at Gyeongseong Sundaeguk, the well-known Gorim-dong gukbap spot — the bone soup and chapsundae with pyeonyuk — were both unforgettable. Especially memorable were the owner's small touches for solo diners: the portable charger, phone stand, and even the mouthwash and sikhye at the end of the meal. A satisfying experience right to the last moment.

Where it is

Yetnal Gyeongseong Sundaeguk Gorim Branch옛날경성순대국 고림본점

121 Hanteo-ro, 1st floor, Cheoin-gu, Yongin-si, Gyeonggi-do, South Korea경기도 용인시 처인구 한터로 121 1층

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