Seoul Lee Dong Kalguksu: A Unique Take on Korean Knife-Cut Noodles Near Gwanghwamun

Looking for the best Kalguksu restaurant in Seoul? Discover Seoul Lee Dong, one of Seoul's most exciting new noodle spots near Gwanghwamun. Learn what makes its Cold Kalguksu and Spicy Mixed Kalguksu unique, and explore the menu, prices, parking, and insider tips before you visit.

Contents

Basic Information

Photos of Seoul Lee Dong’s Spicy Mixed Kalguksu and Cold Kalguksu

Restaurant Name	Seoul Lee Dong (설이동)
Type of Cuisine	Korean
Address	24-17 Jong-ro 3-gil, 1F, Cheongjin-dong, Jongno-gu, Seoul, South Korea
Business Hours	• Daily: 11:00 AM – 10:00 PM • Last Order: 9:00 PM
Parking	No on-site parking
Seating Capacity	• Counter: 28 seats • Tables: 32 seats
Amenities	• Free Wi-Fi • Group dining available • High chairs available • Restroom inside the restaurant (unisex) • Pets are not allowed

Parking Information

Parking Garage	Details
Gwanghwamun Building Public Parking Garage (광화문빌딩 공영주차장)	📍 5 Sejong-daero 23-gil, Jongno-gu, Seoul • About a 7-minute walk (461 m / 1,512 ft) to Seoul Lee Dong • Monday–Friday: 10:00 AM – 10:00 PM • Saturday: 10:00 AM – 6:00 PM • Free parking outside operating hours • KRW 500 per 5 minutes (KRW 6,000 per hour) • Approximately 16 parking spaces
Seoul Global Center Public Parking Garage (서울글로벌센터 공영주차장)	📍 38 Jong-ro, Jongno-gu, Seoul • About a 9-minute walk (564 m / 1,850 ft) to Seoul Lee Dong • Monday–Friday: 9:00 AM – 6:00 PM • Closed on Saturdays, Sundays, and public holidays (vehicle entry and exit unavailable) • KRW 700 per 5 minutes (KRW 8,400 per hour) • 44 parking spaces

Seoul Lee Dong does not have its own parking lot.
The restaurant does not offer validated parking or partner with nearby parking facilities.
Parking rates in Seoul's Gwanghwamun CBD (Central Business District) are generally quite expensive.
The two public parking garages listed above are the closest parking options to Seoul Lee Dong.

Menu & Prices

Menu	Prices include tax and service charge (KRW)
Kalguksu (Main Dishes)	• Hot Kalguksu — KRW 13,000 • Cold Kalguksu — KRW 13,000 • Spicy Mixed Kalguksu — KRW 13,000 • Extra Kalguksu Noodles — KRW 3,000
Sides	• Mini Squid & Burdock Fritter — KRW 9,000 • Handmade Dumplings — KRW 8,000 • Steamed White Rice — KRW 1,000
Dinner Menu (Available After 5:00 PM)	• Squid & Burdock Fritter — KRW 22,000 • Spicy Sea Snail & Noodle Salad — KRW 24,000 • Perilla Oil Tofu with Herring Roe — KRW 29,000 • King Dumpling & Korean Blood Sausage Hot Pot (Small) — KRW 29,000 • King Dumpling & Korean Blood Sausage Hot Pot (Large) — KRW 39,000 • Seoul Lee Dong Set (Perilla Oil Tofu with Herring Roe + King Dumpling & Korean Blood Sausage Hot Pot + Spicy Sea Snail & Noodle Salad) — KRW 79,000
Beverages & Alcohol	• Makgeolli (One Glass) — KRW 1,000 • Sikhye (Sweet Rice Punch) — KRW 1,000 • Soju — KRW 5,000 • Bottled Beer — KRW 5,000

Real Customer Reviews

Photos of Seoul Lee Dong’s exterior and interior table layout

Seoul Lee Dong, a new kalguksu restaurant that opened in mid-June 2026, sits beside "청진공원 (Cheongjin Park)", a green space created on the former site of "피맛골 (Pimatgol)", the historic alley once lined with humble wooden eateries. Because of its location, the restaurant almost feels as if it has adopted the park as its own front garden, creating an unexpectedly peaceful setting in the heart of downtown Seoul.

Cheongjin Park was developed as part of the Cheongjin Urban Renewal Project on land donated for public use, with the goal of preserving Jongno's historical character. During construction, the original foundation stones buried beneath the site and roof tiles salvaged from demolished traditional hanok houses were reused. Based on cadastral maps from the early 1900s, the footprints of former buildings and approximately 191 meters (627 feet) of traditional stone walls were reconstructed, allowing traces of old Cheongjin-dong to reappear within a modern urban landscape.

For visitors, Cheongjin Park is directly connected to Gwanghwamun Station (Seoul Subway Line 5) through an underground pedestrian passage, making it easy to reach without going outside on rainy days or during bad weather. Right next door to Seoul Lee Dong is Cheongjinok (formerly Cheongjindong Haejangguk), one of Seoul's best-known restaurants, which has been serving customers since 1937. Having such a well-known landmark nearby also makes Seoul Lee Dong easy to find for first-time visitors.

Since we prefer to avoid waiting in line, we intentionally visited late in the evening, just before the last order. By then, the dinner rush had already passed, so the restaurant was relatively quiet. We were seated immediately and able to place our order without any wait.

Photos of Seoul Lee Dong’s open kitchen and window-side bar seating setup

The restaurant features an open kitchen, with counter seating along the windows and large communal tables that can accommodate up to eight guests positioned closer to the kitchen. One of Seoul Lee Dong's most distinctive architectural details is its windows, which open upward and are held in place much like the lifting windows found in traditional Korean hanok homes. This design creates an airy, open atmosphere throughout the dining room. Outside, the restored stone walls and trees of Cheongjin Park fill the view, making the window-side counter seats the most sought-after spots in the restaurant.

We were also seated at the window counter. Ordering is done by scanning the QR code placed on the table with your smartphone, then selecting your dishes and completing payment through the linked website. We ordered one Cold Kalguksu and one Spicy Mixed Kalguksu.

While we waited, classic hits—including songs by The Beatles—played softly in the background, creating a relaxed and welcoming atmosphere. The staff were calm, attentive, and genuinely friendly, leaving us with a great first impression. A few minutes later, both of our dishes arrived at the table together.

What Is Kalguksu?

"칼국수 (Kalguksu)" is one of Korea's most beloved traditional noodle dishes. Its defining feature is its handmade noodles, which are made by rolling out wheat dough into thin sheets and cutting it into strips with a knife. The name itself reflects this process: "칼 (kal)" means knife in Korean, while "국수 (guksu)" means noodles, making Kalguksu literally "knife-cut noodles."

Although it may remind some people of China's knife-shaved noodles, the two dishes are made differently. Instead of shaving noodles directly from a block of dough, Kalguksu is prepared by slicing a rolled sheet of dough into noodle strands. Because each strand is cut by hand, the noodles vary slightly in width and shape, giving them a pleasantly rustic texture that machine-made noodles cannot replicate.

Unlike Japanese udon or ramen, where the noodles are typically cooked separately before being added to the broth, Kalguksu noodles are usually cooked directly in the broth from start to finish. As the noodles cook, their natural starch thickens the broth, creating a richer, silkier texture and allowing the noodles and soup to develop flavor together.

The broth itself varies by region and by restaurant. Common bases include anchovies, clams, chicken, beef, or beef bone stock, resulting in flavors that range from light and delicate to rich and deeply savory. Today, Kalguksu has evolved into many regional and seasonal variations, including cold Kalguksu, spicy mixed Kalguksu, perilla seed Kalguksu, and spicy soybean paste Kalguksu, making it a noodle dish enjoyed throughout the year in Korea.

For international visitors, the easiest way to think of Kalguksu is as Korea's traditional handmade noodle soup. While its flat noodles may resemble Italian fettuccine or tagliatelle, the dish is fundamentally different. Rather than being served with a sauce, the freshly cut noodles are paired with a deeply flavorful Korean broth, making Kalguksu a comforting dish that highlights both the texture of handmade noodles and the depth of Korean soup-making traditions.

Photos of Cold Kalguksu and Spicy Mixed Kalguksu being served at the table

Photos of a staff member pouring chilled broth from a pitcher over the Cold Kalguksu

Photos of enjoying a meal while sitting at the window-side bar seats overlooking Cheongjin Park

Photos of enjoying Kalguksu with a glass of soju

Seoul Lee Dong's Cold Kalguksu and Spicy Mixed Kalguksu are particularly intriguing because they preserve the familiar essence of traditional Kalguksu while subtly incorporating the refined aesthetics of "평양냉면 (Pyongyang Naengmyeon)". Rather than simply introducing new menu items, the restaurant offers a thoughtful reinterpretation of a classic Korean noodle dish, presenting Kalguksu from a fresh and distinctive perspective.

Photos of Seoul Lee Dong’s Cold Kalguksu

Close-up photos of Seoul Lee Dong’s Cold Kalguksu

Photos of mixing the spicy sauce into the Cold Kalguksu

Photos showing the Cold Kalguksu after the spicy sauce has been mixed in

Seoul Lee Dong's "냉칼국수 (Cold Kalguksu)" is served with three generous slices of beef and a layer of crown daisy completely covering the freshly cooked noodles. The presentation isn't quite finished, however. A server brings a dedicated pitcher of chilled broth to the table and pours it over the noodles right in front of you. It's a brief ritual, but an effective one. Rather than beginning the moment the dish arrives, the meal begins the moment it is completed. It's an easy step that could be skipped during a busy service, yet the fact that Seoul Lee Dong chooses to include guests in the final stage says a great deal about how seriously the restaurant treats the dining experience itself.

The broth is nothing like the creamy, opaque soup many people might expect from a cold noodle dish. Instead, it is remarkably clear and refined, reminiscent of the broth served at Korea's first generation of Pyongyang Naengmyeon restaurants. Its chilled temperature is accompanied by a gentle beef aroma, while restrained umami gradually unfolds across the palate without relying on aggressive seasoning. Rather than demanding your attention with bold flavors, the broth earns it through balance, elegance, and remarkable restraint.

The house-made noodles are equally impressive. Instead of emphasizing an excessively chewy texture, they are cooked to a level of doneness that feels naturally satisfying to Korean diners. They appear pleasantly springy at first glance, but they are not al dente with a firm core. Instead, they are fully and evenly cooked, offering a soft bite that separates effortlessly while blending seamlessly with the broth. It's a thoughtful choice that suits Kalguksu perfectly, prioritizing comfort and harmony over unnecessary chewiness.

Adding the accompanying red sauce transforms the dish completely. As the seasoning disperses into the chilled broth, the dish evokes the signature bright-red cold noodles served at Dong-a Naengmyeon, a beloved noodle restaurant in Hannam-dong, Yongsan-gu. The clean, icy broth and restrained heat complement one another beautifully, creating an entirely different expression of the same dish. Guests can also request additional broth, allowing them to adjust the intensity and flavor balance to their liking. Few restaurants in Korea serve Cold Kalguksu quite like this, making it one of Seoul Lee Dong's most distinctive dishes.

Photos of Seoul Lee Dong’s Spicy Mixed Kalguksu

Close-up photos of Seoul Lee Dong’s Spicy Mixed Kalguksu

Photos of mixing the sauce thoroughly into the Spicy Mixed Kalguksu before eating

Seoul Lee Dong's "비빔칼국수 (Spicy Mixed Kalguksu)" is essentially the same dish as its Cold Kalguksu, but without the chilled broth. Thick slices of beef, fresh crown daisy, and house-made knife-cut noodles are tossed with a savory red seasoning, creating a dish that feels remarkably similar to Pyongyang-style Bibim Naengmyeon, reimagined with Kalguksu noodles instead of buckwheat noodles. Despite its vibrant red color, the seasoning is surprisingly restrained. It is neither intensely spicy, overly sweet, nor sharply tangy. Instead, it maintains a carefully balanced profile, with subtle umami serving as the foundation. From the very first bite, the seasoning is unmistakably present, yet no single flavor dominates, allowing the character of the handmade noodles to remain at the forefront.

This restrained approach will naturally appeal to some diners more than others. Those expecting the bold sweetness or fiery heat commonly found in many Korean mixed noodle dishes may find it somewhat understated. On the other hand, diners who appreciate balance and ingredients that speak for themselves are likely to understand exactly what Seoul Lee Dong is trying to achieve. I thoroughly enjoyed the Spicy Mixed Kalguksu, but if I had to choose between the two, I found the Cold Kalguksu to be the more complete dish. The addition of the chilled broth introduces another layer of depth and complexity, resulting in a more nuanced and satisfying overall experience.

Photos of the table after finishing the meal and neatly arranged dishes

Photos of the night view toward Jonggak Station after finishing the meal at Seoul Lee Dong

Seoul Lee Dong's greatest strength lies in the way it reimagines an everyday Korean comfort food with a level of refinement that feels both thoughtful and original. The restaurant makes its noodles in-house using 100% Gompyo premium flour, and its decision to seamlessly incorporate the understated elegance of Pyongyang Naengmyeon into Kalguksu gives the restaurant a distinct identity of its own. Rather than reinventing the dish entirely, Seoul Lee Dong offers a fresh perspective on something deeply familiar, making it well worth a visit for anyone interested in experiencing a different side of Korean cuisine.

That said, the dining room is clearly designed with efficiency and table turnover in mind. The backless wooden stools are perfectly functional for a quick meal, but they are less comfortable if you plan to linger over dinner and drinks. Given the restaurant's location in Seoul's Gwanghwamun business district, the design choice is understandable. Still, considering how satisfying the food is, a more comfortable seating arrangement would have made the overall experience even more enjoyable. The unisex restroom is another aspect that feels somewhat disappointing for such a newly opened restaurant. Because restroom layouts are difficult and expensive to redesign after construction, this is something that is unlikely to change easily. If Seoul Lee Dong hopes to earn recognition from the **MICHELIN Guide Bib Gourmand**, separate restrooms for men and women have become an increasingly important expectation for a modern restaurant. After all, a memorable dining experience extends beyond the food itself.

Even so, Seoul Lee Dong is much more than a restaurant that simply serves Kalguksu. It is a place that thoughtfully reinterprets one of Korea's most familiar noodle dishes. The interior embraces Cheongjin Park almost like a private front garden, with large lift-up windows that flood the dining room with fresh air and natural light. Sitting at the window counter while overlooking the park creates an experience that feels genuinely unique in the middle of downtown Seoul. Most importantly, the Cold Kalguksu offers a style and character that is difficult to find anywhere else in Seoul's dining scene today. And once the seasons change, the restaurant gives every reason to return and discover how its Hot Kalguksu expresses the same philosophy in an entirely different form.

Recommended Menu Picks

1. Hot Kalguksu
Perfect for cooler weather or anyone craving a comforting bowl of noodles. The rich, savory broth and house-made knife-cut noodles highlight the restaurant's craftsmanship in its purest form.

2. Cold Kalguksu
Seoul Lee Dong's signature dish. The crystal-clear chilled broth, tableside broth service, and refined flavors inspired by Pyongyang Naengmyeon make this a truly unique Kalguksu experience that is difficult to find elsewhere in Korea.

3. Spicy Mixed Kalguksu
Highly recommended for anyone who loves Samyang Buldak Hot Chicken Flavor Ramen. While it's not overwhelmingly spicy, its savory, balanced seasoning and satisfying kick make it an excellent choice for spice lovers looking for something more refined than the average Korean mixed noodle dish.

Final Verdict

Seoul Lee Dong succeeds because it never tries to reinvent Kalguksu for the sake of novelty. Instead, it refines a familiar Korean comfort food through thoughtful technique, carefully balanced flavors, and a clear culinary identity. From its house-made noodles crafted with premium flour to its elegant interpretation of chilled broth inspired by Pyongyang Naengmyeon, every element reflects a deliberate and consistent vision.

The restaurant is not without minor shortcomings. The seating prioritizes efficiency over long, leisurely meals, and the shared restroom is one of the few aspects that feels out of step with an otherwise modern dining experience. Even so, these details do little to overshadow what Seoul Lee Dong accomplishes on the plate.

Combined with its unique setting overlooking Cheongjin Park, Seoul Lee Dong offers an experience that feels distinctly different from Seoul's many traditional Kalguksu restaurants. If you're looking to discover how a familiar Korean classic can be interpreted with contemporary refinement while remaining deeply respectful of its roots, Seoul Lee Dong deserves a place on your list.

💡 Pro Tip:
• Visit on a weekday evening just before the last order to avoid long waits and grab a window seat overlooking Cheongjin Park.
• Try the Cold Kalguksu without the red sauce first, then add it gradually to experience how the flavor changes.
• If you'd like a stronger or milder taste, simply ask for extra broth and adjust it to your preference.

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