Black Cod Broiled with Miso

Black cod with miso is a dish that was popularized in the U.S. by Nobu Matsuhisa, the chef at Nobu in New York. His time-consuming recipe, which calls for soaking the fish in a sweet miso marinade for a couple of days, is a variation on a traditional Japanese process that uses sake lees, the sweet solids that remain after making sake, to marinate fish. …