Chueotang is a soup made from ground mudfish (loach), and in Namwon, it's said locals traditionally caught loach right before they went into winter hibernation at the end of the fall harvest, cooking them into a soup shared among neighbors to build up strength and prepare for winter. Namwon's reputation for chueotang owes a lot to geography. The Namwon area has many streams feeding into the Seomjin River, creating ideal freshwater habitat for loach, while the neighboring slopes of Mt. Jirisan supply the various other ingredients the soup requires. These two natural conditions combined to make chueotang the region's signature dish almost by default.
Today, downtown Namwon is home to a cluster of chueotang restaurants known collectively as "Chueotang Street." Each restaurant has its own subtle variation in broth or seasoning, giving each its own character, but one principle holds across every restaurant on the street: if a customer wants more broth or more dried radish greens, they get it, no questions asked. A humble winter dish once shared among neighbors to get through the cold season has become, today, one of the reasons people travel to this city from across the country.