Seongsu Muguok Chobok Guide: Why Samgye Baekban Fits July 15, 2026

Chobok in 2026 falls on Wednesday, July 15, making mid-July a natural time to look at chicken-based restorative meals in Korea. For readers searching for Muguok Seongsu, the clearest source-backed angle is its focus on samgye baekban, a chicken meal built around rich broth and soft meat, which fits neatly into the seasonal interest around Chobok dining.¹

Muguok’s Seongsu branch is listed at 11 Achasan-ro 11-gil, Seongdong-gu, Seoul, with Corner giving the more detailed address as Muguok 1F, Unit 103.²³ The official Instagram opening notice also introduced the Seongsu location and said it would begin soft-opening operations from Tuesday, September 23.²

Seongsu Muguok Chobok Context

In Korea, Chobok is the first of the three hottest-season “boknal” days, followed in 2026 by Jungbok on Saturday, July 25, and Malbok on Friday, August 14.¹ The source material specifically connects the Chobok period with demand for chicken restorative foods such as samgyetang and samgye baekban, so Muguok Seongsu’s menu identity is especially relevant for this date.

What makes Muguok easy to understand, even if you are new to the name, is that its identity is not broad or vague. CatchTable describes Muguok as a restaurant specializing in chicken dishes, with a deep broth boiled in a traditional iron cauldron.⁴ Its representative menu, samgye baekban, is described as featuring tender chicken and a soup-like, intensely rich broth.⁴

That matters because Chobok dining is often about comfort as much as tradition. The available sources do not claim a special Chobok event, discount, reservation rule, or limited menu for Muguok Seongsu. What they do support is simpler: this is a Seongsu restaurant centered on a chicken dish that naturally lines up with the food culture surrounding Chobok.

What to Know About the Seongsu Branch

The Seongsu branch has been listed consistently around the same location. Muguok’s official Instagram notice gave the address as 11 Achasan-ro 11-gil, Seongdong-gu, Seoul, while Corner’s place page identifies it as 11 Achasan-ro 11-gil, Muguok 1F, Unit 103.²³ A Threads post also described Muguok Seongsu as a North Korean-style samgye baekban restaurant at the same Achasan-ro 11-gil address.⁵

The opening notice from Muguok used a warm message to prospective guests: “We will serve you with sincerity if you visit.”² It is a short line, but it matches the restaurant’s source-backed image as a focused, broth-centered chicken shop rather than a flashy concept space.

Hours require a little care because the source records differ by platform and context. Corner’s page, updated on March 22, 2026, lists Thursday hours as 11:30-14:00 and 17:30-20:00.³ A Threads post lists daily hours as 11:30-21:00, with a break time from 15:00-17:30.⁵ Since the exact Chobok operating schedule is not provided in the source material, the safest takeaway is to check the current booking or store page before planning a July 15 meal.

There is also a small amount of menu context from a personal blog post published on March 10, 2026. The post says the visit took place on January 17, 2026, and that the writer ordered North Korean-style samgye baekban and squid-chicken muchim.⁶ That does not establish the full current menu, but it does reinforce the samgye baekban identity found in other sources.

Why Samgye Baekban Makes Sense for Chobok

Samgye baekban is not described in the sources as ordinary chicken soup. CatchTable’s description emphasizes a thick, soup-like broth and tender chicken, with the broth boiled in a cauldron for depth.⁴ For Chobok, that combination is exactly the kind of meal many people look for: warm, filling, protein-centered, and rooted in the broader Korean habit of eating chicken dishes during the hottest stretch of the year.

For visitors to Seongsu, Muguok’s appeal is also practical. The restaurant is not presented as a multi-branch spectacle in the provided material; the useful facts are its Seongsu location, its chicken-specialist positioning, and its signature samgye baekban. If you are mapping out a Chobok lunch or dinner around Seongsu, those are the details that matter most.

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joanna jang

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