Miso Cod is a quick and easy fish dinner made with cod fillets brushed in a sweet-savory miso glaze, then broiled until caramelized on top and tender and flaky inside. It’s packed with restaurant-worthy flavor but simple enough for busy weeknights, and it pairs perfectly with rice, greens, or a crisp cucumber salad. The recipe uses white miso, mirin, soy sauce, honey or brown sugar, rice vinegar, and optional sesame oil, ginger, and garlic, then finishes with scallions, sesame seeds, and lime.