Kasu Udon Shinsekai Aburaya

Kasu Udon Shinsekai Aburaya is a small udon shop inside the traditional Shinsekai market in Osaka. Its main dish is Osaka-style kasu udon, made with beef fat scraps in a kelp broth that gives it a deep savory flavor. Ordering is done through a QR code, and the udon arrives within five minutes. Seating is mostly at the counter, so the shop is on the small side.