Gaehwasan Myeongdong Kalguksu is a noodle shop near Gaehwasan Station serving bajirak kalguksu (knife-cut noodles with clams) and gochujang sujebi (hand-torn dough soup). The bajirak kalguksu has a clear broth and springy noodles, while the gochujang sujebi is spicy. The small shop is run by an elderly couple and serves an old-fashioned style that uses little seasoning. The floor seating can be uncomfortable.