Steamed Koan Fish with Salted Mustard Greens is a simple yet mouth-watering dish that combines the tenderness of koan fish with the distinctive taste of salted mustard greens. The steaming process preserves the authentic taste of the fish, while the salted mustard greens add a distinctive savory touch. Served with a drizzle of hot oil and soy sauce, and sprinkled with fresh spring onions, this dish offers a balanced blend of flavors and a tempting aroma. Perfect as a healthy and delicious main course.