Ingredients: - 2 Hamachi collars - 2 tablespoons soy sauce - 1 tablespoon mirin - 1 tablespoon sake - 1 tablespoon vegetable oil - Salt and pepper to taste Steps: 1. Preheat the grill to medium-high heat. 2. In a small bowl, whisk together the soy sauce, mirin, sake, vegetable oil, salt, and pepper. 3. Place the Hamachi collars in a shallow dish and pour the marinade over them. Let them marinate for 15-20 minutes. 4. Remove the collars from the marinade and place them on the preheated grill. Cook for 5-6 minutes per side, or until the fish is opaque and flakes easily with a fork. 5. Serve the grilled Hamachi Kama as a main course or part of a Japanese-style meal. Enjoy!