Adapted from Nobu: The Cookbook. Here is my further adaption because I do not believe that chefs actually use the real recipe in their books!
Note: Black Cod is not actually in the cod fish family. It looks like cod in that it is white, thick, and falls apart like cod. However, it has healthy Omega oils that make the fish melt in your mouth. It’s almost impossible to overcook. If you find it, buy it, and use this recipe.
You can substitute Cod, Halibut, or Chilean Sea Bass, but I have tried and there is no comparison to Black Cod.