Aji Tasuke is a specialty beef tongue shop located in 4 Chome Ichibancho, Aoba Ward, Sendai City. It opened as a gyutan (beef tongue) grill in Sendai City in 1948. As such, it is considered the father of all gyutan restaurants. Why? Because they offer a set meal of gyutan-yaki plus barley with wheat rice. Also, it comes with oxtail and tongue soup—all made using the trade secrets developed by the founder.