Aeseong Hoegwan Hanwoo Gomtang 애성회관한우곰탕

400m from Myeong-dong Station. Operating near City Hall station on Namdaemun-ro since 1998, this restaurant specializes exclusively in hanwoo gomtang, Korean beef bone soup. The signature bowl arrives toryeom-style, with rice already mixed into a clear, Naju-style broth that favors clean, understated depth over heavy opacity. The flavor is subtly savory rather than rich, meaning those accustomed to thick, milky-white gomtang may initially find it mild, though the umami builds steadily with each spoonful. Tender slices of top-grade hanwoo beef are generously layered on top, with the special-size bowl containing noticeably more meat than the regular portion. An unlisted extra-large size is also available upon request. Medium-thick noodles accompany the soup rather than the more common thin somyeon, adding a distinctive textural element. The slightly sweet, refreshing kimchi and kkakdugi pair naturally with the clean broth. Situated in the heart of downtown Seoul's office district, the restaurant operates at a brisk pace during the lunch rush, orders are taken before guests have fully settled into their seats, and bowls appear almost immediately. The menu carries nothing but gomtang, reflecting a single-minded dedication to one dish. The approachable, clean flavor makes it a suitable introduction even for those who do not typically gravitate toward gomtang, and the pricing remains reasonable for the quality offered.