Directions

1. In a bowl, combine soy sauce, brown sugar, mirin, sake, garlic, ginger, and sesame oil to make marinade.
2. Place meat in a ziplock bag or container, add marinade, and refrigerate for at least 2 hours.
3. Preheat grill or grill pan to medium-high.
4. Remove meat from marinade, reserving marinade.
5. Grill meat until cooked through and slightly caramelized, about 5-7 minutes per side.
6. Meanwhile, simmer reserved marinade until thickened into a glaze.
7. Brush glaze over grilled meat during the last minutes of cooking.
8. Serve meat over cooked rice, garnished with chopped green onions.