Sanuki Jemyeonso

Sanuki Jemyeonso is a Japanese restaurant in Gangnam, Seoul, serving udon and rice bowls. The menu includes oden udon and beef gyudon, with tempura and inari sushi on the side, and diners add their own scallions and tempura flakes. Orders are placed cafeteria-style, and the pre-boiled noodles are cooked in under 30 seconds. The tempura is fried in advance, so it sits cool and soft.