Adeline D. answered 05/28/21
Associates Degree from the CIA, over 20 years experience BOH/FOH
The method used in order to properly cook fish depends on several variables, but two of the biggest are fat content and size of the flake. For instance, salmon and halibut are high in fat and large flake, flounder and sole are low in fat content and small flake. Therefor, salmon and halibut can stand up to more intense cooking methods such as grilling. Flounder and sole however require a more delicate technique such as poaching or pan-roasting, although salmon and halibut do well with this method too. Some fish, such as ahi tuna, have a very tough skin which needs to be removed before preparing. Salmon is one of several fish that are commonly cooked skin-on, and if you choose not to remove the skin, it can add extra flavor and texture. To maximize these qualities, be sure to start the fish in a pan, skin side down, and cook on med-high until the skin is crispy.