Gounnim POSCO Branch is a Korean restaurant near POSCO Intersection in Daechi-dong, Seoul, serving southern-style seasonal dishes throughout the year. Its seasonal menu includes Beolgyo cockles, Muan octopus, Jangheung maesaengi, and Imjado croaker. On weekdays at lunch it runs day-of-the-week menus such as kimchi stew and cheonggukjang, and the lunch crowd is large. Dinner costs quite a bit.