Suji noodle restaurant for charcoal beef udon and soy milk noodles

In short

Chilseong Jemyeonso Suji Main Branch is a noodle restaurant on the first floor of Seohee Star Hills by Seongbok Station in Suji, Yongin. Over a weekend lunch with her parents-in-law and baby, the writer ordered charcoal beef udon (13,500 won), Chilseong spicy bibim jjolmyeon (chewy cold noodles, 9,500 won) and buckwheat kongguksu (chilled soy milk noodles, 13,000 won) with a side of fried mandu, and the restaurant brought out baby dishware and a baby chair. With easy parking and mains in the low-to-mid teens, Chilseong Jemyeonso is an easy choice for a meal with kids and parents along.

Buckwheat soy milk noodles with thick, nutty broth

Good to know

Charcoal beef udon
13,500 won
Chilseong spicy bibim jjolmyeon
9,500 won
Buckwheat kongguksu (chilled soy milk noodles)
13,000 won
Noodle choice for kongguksu
Regular or buckwheat; buckwheat costs about 1,000 won more
Dining with a child
Baby dishware brought out separately, baby chair available
Spice level
Choose your level; the mildest is less spicy than Shin Ramyun
Time of visit
Weekend lunchtime (a queue formed during the meal)

as written by the visitor on Sep 16, 2026

Main photo from the visit to Chilseong Jemyeonso Suji branch

Today I want to review Chilseong Jemyeonso near Seongbok Station — easy parking and great for going with a baby. The inside is clean and there's even a baby chair, all at a very reasonable low-teens-thousand-won price range.

Crowded Chilseong Jemyeonso restaurant during weekend lunch

What is a weekend lunch at Chilseong Jemyeonso in Suji like, and is there a wait?

We went during weekend lunch time, and it was packed when we walked in — there was even a wait while we were eating, haha. Since it was a nice-weather weekend, it seemed like lots of families were coming out to eat.

Clean interior seating at Chilseong Jemyeonso Suji branch
Baby dishware set aside separately
Country-of-origin labeling posted in the restaurant

Once inside, I loved that they had baby dishware neatly set aside, and the country-of-origin labeling was clearly posted too. There's a reason I'm recommending this as a Suji Seongbok Station spot :)

Chilseong Jemyeonso's varied noodle dish menu board

I went with my parents-in-law and the baby, and they were all satisfied — plus the menu is varied enough that everyone could pick something they liked :)

Chilseong Jemyeonso main menu and prices

You can check the main menu and prices in the photo :) We ordered charcoal beef udon (13.5), spicy bibim jjolmyeon (9.5), and buckwheat soy milk noodles (13.0)!

Main menu and price list at Chilseong Jemyeonso

This Suji Seongbok Station spot has a baby chair too, so we could sit the baby comfortably while we ate :)

Family dining table with a baby chair

Charcoal beef udon: the bowl we drained to the last drop of broth

The charcoal beef udon came out first, and it was outstanding — full of charcoal-grilled aroma with a broth that was just excellent! My father-in-law loved it.

A bowl of charcoal beef udon full of smoky aroma
Udon topped with fish cake, fried tofu, and beef brisket

Fish cake, fried tofu, and a generous pile of beef brisket sat on top of the udon. The aroma of charcoal-grilled meat soaked all the way through the broth — you really don't want to leave a drop.

Udon broth with noodles lifted up

The spoon and chopsticks had a bit of a Vietnamese-style look, which caught my eye enough to snap a photo, haha.

Vietnamese-style spoon and chopsticks

How was the seasonal buckwheat kongguksu?

Then there's the seasonal summer menu, kongguksu (chilled soy milk noodles). You can choose regular or buckwheat noodles — buckwheat was about a thousand won more! We went with buckwheat soy milk noodles :)

A bowl of the seasonal buckwheat soy milk noodles

The soy milk broth was thick and nutty, poured in generously, and it came already seasoned just right without needing to add anything. The soy milk broth was seriously nutty and delicious, haha!

Buckwheat soy milk noodles with thick, nutty broth

True to the name Chilseong Jemyeonso (칠성제면소, meaning roughly 'Chilseong Noodle Mill'), the noodles themselves were super chewy and delicious :)

Close-up of chewy buckwheat noodles

My mother-in-law had ordered it, so I stole a few bites — so nutty and savory that my chopsticks kept going back for more, haha.

Lifting up noodles from the soy milk noodle bowl
Sharing a bowl of soy milk noodles

Why fried mandu is a must-order side at Chilseong Jemyeonso

We also ordered fried mandu (dumplings) as a side — bursting with juice inside, crispy on the outside, such a delicious dumpling that you really must order it :)

Fried mandu ordered as a side dish
Cross-section of crispy fried mandu

You can even see the crispiness and juiciness in the photo, right?! Fried mandu — truly a must-order menu item.

Table spread with fried mandu

Chilseong spicy bibim jjolmyeon: spice level and vegetables

This is the jjolmyeon (chewy noodles) I ordered!! Jjolmyeon is always delicious, isn't it — and Chilseong Jemyeonso's jjolmyeon was even better with a generous mix of vegetables!! Perilla leaves, cabbage, carrot, cucumber, bean sprouts, and a fried egg topping on top, haha.

Spicy bibim jjolmyeon loaded with vegetables

With so many vegetables loaded in, even though it's a noodle dish, it felt more like eating vegetables than eating carbs — as a vegetable lover, I was very satisfied.

Mixed jjolmyeon with egg topping

You can also choose your spice level — I went with the mildest, and it was less spicy than Shin Ramyun. Just the right level to eat comfortably!!

Chilseong Jemyeonso, a Suji Seongbok Station spot great for visiting with kids and parents! The interior is clean and the prices are reasonable, so it feels like a place you could visit anytime!

Where it is

Chilseong Jemyeonso Suji Main Branch칠성제면소 수지본점

80 Seongbok 1-ro, Seohee Star Hills 1st floor #104, Suji-gu, Yongin-si, Gyeonggi-do, South Korea경기도 용인시 수지구 성복1로 80 서희스타힐스 1층 104호 칠성제면소 수지

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