Daeheung Son Kalguksu is a neighborhood restaurant in Seoul that serves kalguksu, sujebi, and hwangtae gui set meals. The kalguksu noodles are made in-house and served soft in a seafood broth, with hand-torn sujebi and house-made geotjeori on the side. It is open Monday through Saturday from 11 a.m. to 2 p.m., and closes around 1 p.m. when ingredients run out. A line forms around noon, so a late lunch is not possible.