Combine 60 g Koikuchi soy sauce, 60 g mirin, 60 g Sake, 10 g ginger, and 30 g sugar in a bowl.
Add 400 g sirloin beef cubes to the marinade and let sit for 30 minutes.
Thread the marinated beef onto skewers, alternating with 20 g scallions.
Sesli anlatım, porsiyon ayarı ve daha fazlası