Wonju noodle restaurant in Munmak-eup: double arrowroot naengmyeon

In short

Singi Arrowroot Naengmyeon & Jjukkumi is a naengmyeon, stir-fried jjukkumi (baby octopus) and gukbap (rice soup) restaurant in Munmak-eup, Wonju, Gangwon, about 1-2 minutes by car from Munmak IC. The visit covered a double portion of arrowroot naengmyeon with all the dadegi (spicy seasoning paste) stirred in, a stir-fried jjukkumi spread served with muksabal (chilled acorn jelly) and side dishes, and suyuk-gukbap whose thin slices of lean pork the children finished off. The wide menu made Singi Arrowroot Naengmyeon & Jjukkumi an easy family meal, though bugs seen on the floor were a letdown.

Exterior of Singi Arrowroot Naengmyeon & Jjukkumi near Munmak IC

Good to know

Location
2175 Yeowon-ro, Munmak-eup, Wonju-si, Gangwon — 1-2 minutes by car from Munmak IC
Ordered
Arrowroot naengmyeon, double portion (dadegi requested separately), stir-fried jjukkumi, suyuk-gukbap
Parking
Parking space right in front of the restaurant
With children
Baby chairs available

as written by the visitor on Aug 30, 2026

Exterior of Singi Arrowroot Naengmyeon & Jjukkumi near Munmak IC

Munmak IC — the interchange I always drive past whenever I'm heading toward Sokcho, Gangwon.

I always just drove right by, but this time I heard there was a place about 1-2 minutes from Munmak IC that serves everything from naengmyeon (cold noodles) to stir-fried jjukkumi (octopus) to gukbap (soup with rice), so I stopped in. It's Singi Arrowroot Naengmyeon!

It's really close to Munmak IC, so it's a great spot for a meal on the way to or from a Gangwon trip.

How to get to Singi Arrowroot Naengmyeon & Jjukkumi from Munmak IC

What I liked most was the accessibility. It's not far from Munmak IC, so you don't need to drive deep into town — you can just stop by on the way.

There's also parking space right in front of the restaurant, and baby chairs were ready, so it was a fine place to visit with kids too. For families like us traveling around Gangwon with children, that stuff actually matters a lot haha.

It's still hot out, so I didn't even have to think twice — I went to eat arrowroot naengmyeon. But while looking at the menu, my husband suddenly said,

I kind of want the stir-fried jjukkumi too?

Haha, so what started as just going for one bowl of naengmyeon ended up with us ordering stir-fried jjukkumi and pork soup for the kids too — a pretty hearty meal.

Interior and menu board of Singi Arrowroot Naengmyeon & Jjukkumi
Menu listing naengmyeon and stir-fried jjukkumi
Table set before the ordered food arrives
A bowl of arrowroot naengmyeon ordered as a double portion

Arrowroot naengmyeon double portion — dump in all the dadegi, that's the answer

I ordered Singi's arrowroot naengmyeon as a double portion, with the dadegi (spicy chili sauce) requested on the side. Lately I've been suddenly craving this exact style of arrowroot naengmyeon. Forget Hamhung naengmyeon or Pyongyang naengmyeon — right now, I just want that classic Korean-style arrowroot naengmyeon flavor :)

Cool, tangy, with those distinct chewy arrowroot noodles! This time I went big and ordered the double portion.

At first I planned to add the dadegi little by little. But then — wow. Even adding it all in, it was surprisingly delicious and spicy, in a good way. Personally, I recommend dumping in all the dadegi. Adding the spicy seasoning to the cool broth really woke up my appetite.

Arrowroot naengmyeon noodles with dadegi sauce added
Close-up of arrowroot naengmyeon broth and toppings
Dadegi sauce requested separately for the naengmyeon
Chopsticks lifting arrowroot naengmyeon noodles

Stir-fried jjukkumi comes as a full spread — even with muksabal

The stir-fried jjukkumi (octopus) filled the whole table! My husband wanted it, so we ordered it, and I was honestly shocked at how properly loaded the spread was once it arrived.

It came with all sorts of side dishes plus muksabal (acorn jelly), and they gave us plenty of dipping sauce too. Munmak hospitality, maybe? Haha.

Especially that sauce that looked like mayonnaise! It was seriously delicious. I'm not sure of the exact name, but it seemed like some kind of garlic mayo. Dipping the jjukkumi in it worked surprisingly well — I kept reaching for more.

The stir-fried jjukkumi itself had great seasoning too, perfect with rice. Came for the naengmyeon alone, left having properly enjoyed jjukkumi too, thanks to my husband.

Full spread of stir-fried jjukkumi with side dishes
Plate of spicy seasoned stir-fried jjukkumi
Muksabal served alongside the stir-fried jjukkumi
Mayonnaise-style dipping sauce for the jjukkumi
Stir-fried jjukkumi served with a bowl of rice
A piece of jjukkumi dipped in sauce
The full stir-fried jjukkumi table spread

Pork soup ordered for the kids

The biggest worry when eating out with kids is always what to order for them, so we went with Singi's suyuk-gukbap (boiled pork soup with rice). The amount of meat was way more than I expected!

What I liked most was that the meat was thinly sliced and mostly lean, not fatty. It's a style that's easy for kids to eat, so my kids ate mostly the pork and did great with it. If you're visiting with children, the pork soup seems like a solid choice.

There are adult menus like naengmyeon and stir-fried jjukkumi, plus gukbap options too, so it was great for a family visit where everyone can order what they each want.

Pork soup ordered as the kids' menu
Thinly sliced lean pork served in the soup
Close-up of the pork soup broth and meat
Table with naengmyeon, jjukkumi, and pork soup all together

Looking for somewhere to eat near Munmak IC?

Overall, I liked how varied the menu was at this Munmak restaurant, Singi Arrowroot Naengmyeon. Whether you're like me and want a cool naengmyeon on a hot day, want something spicy like stir-fried jjukkumi, or you're a family that wants to feed the kids gukbap, everyone can order to their own taste — that seems to be the strong point.

It's especially close to Munmak IC, so it's on a good route for anyone looking for a meal before or after a trip to Sokcho or elsewhere in Gangwon.

There was one letdown, though. The food and menu variety were satisfying overall, but I was a bit bothered by some bugs I spotted on the restaurant floor. If that part gets a little more managed and improved, the meal experience would be even better.

Still, that bowl of arrowroot naengmyeon I hadn't had in a while was pretty satisfying. If you're looking for a variety of options — naengmyeon, jjukkumi, gukbap — near Munmak IC, it's worth a stop. Especially on hot days like these, a bowl of arrowroot naengmyeon really hits the spot :)

Three-line summary

  • Just 1-2 minutes from Munmak IC — a great stop during a Gangwon trip
  • Menu ranges from arrowroot naengmyeon to stir-fried jjukkumi to pork soup, good for a family meal
  • Food was satisfying, but bugs on the restaurant floor could use improvement

Where it is

Singi Arrowroot Naengmyeon & Jjukkumi신기칡냉면&쭈꾸미

2175 Yeowon-ro, Munmak-eup, Wonju-si, Gangwon-do, South Korea강원특별자치도 원주시 문막읍 여원로 2175 신기칡냉면&쭈꾸미

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