Kohada sashimi is a classic Japanese dish that showcases the delicate flavor and texture of gizzard shad. To make this dish, you will need fresh kohada fillets, a sharp knife, and a food processor. Start by cleaning the kohada fillets and removing any bones. Then, slice the fillets into thin, bite-sized pieces. Next, prepare a dipping sauce by combining soy sauce, mirin, and grated ginger. Serve the kohada sashimi with the dipping sauce and enjoy the fresh, clean flavors of this traditional Japanese dish.