Tojong Sonkalguksu is a restaurant in Busan that serves kalguksu and pat kalguksu on the road to Jangansa in Gijang. The noodles are chewy as if made from dough by hand and sit in a cool, deep broth, and the shop also sells deulkkae kalguksu, pajeon and dongdongju. Parking is easy, so visiting by car is convenient. There is often a wait, so you have to take a number.