Taeyang Kalguksu is a kalguksu restaurant in Seongan-dong, Ulsan. Its haemul kalguksu comes in a clear broth with many clams and chewy noodles, and its gochu twigim and perilla leaf jeon are fried or pan-fried with meat inside until crisp. At lunchtime a wait can form. Because the portions of kalguksu are small, adults order the double portion.