Goeul Kalguksu in Seoul serves kalguksu (knife-cut noodles) and sujebi (hand-torn dough soup). The broth is clean-tasting without the savory flavor of added seasoning, and the geotjeori and kimchi are also tasty. Kongguksu is available as a seasonal dish. Rice is free to eat without limit, and the restaurant serves hand-made kalguksu and sujebi in the classic style.