Nobu not Next Door. Downtown. Still worth the trip.
But. Found gorgeous filet at Citarella couple blocks away on Broadway. Serves 2.
Marinate 2 pieces cut crosswise in your favorite Miso Asian Sauce. Refrigerate at least a few hours. Overnight to 48 hours is great.
Cover on medium high heat. Cook until opaque. Maybe 5 minutes depending on thickness.
Can add more sauce if desired. Plated glazed black cod with peas and mushrooms.