Songgane Gamjatang is a restaurant in the basement of Jamsil Jangmi Shopping Center Building A in Seoul, serving gamjatang and bone hangover soup for 30 years. It offers single-serving ttukbaegi gamjatang and ramyeon gamjatang, with meat and broth on the light and clean side. The ttukbaegi gamjatang comes with a raw egg instead of potato and a half bowl of rice. On weekday lunchtimes it is often full of office workers, so you need to arrive early.