Gangnam tonkatsu restaurant with mini udon: Sioldon Ilwon
Sioldon Ilwon Branch (시올돈 일원점) is a tonkatsu restaurant opposite Samsung Medical Center in Gangnam, Seoul. The ₩14,900 tenderloin cutlet set, mini fried-tofu udon, and cheese cutlet made for a deeply satisfying solo meal; Sioldon Ilwon Branch is a strong pick near the hospital.