Gangnam Gyoja Ttukseom Station Branch is a noodle shop near Ttukseom Station serving kalguksu, sujebi, chogye guksu, and kongguksu. The spicy kalguksu comes with a rich broth and meat topping, and after finishing the noodles you can add free rice to the remaining broth. Noodles are boiled after ordering, and adding an extra portion of noodles or a bowl of rice takes about seven minutes. The shop draws a crowd at lunchtime, so waits tend to be long.