The best selection of sea bass presented in supremes, a comfortable and practical cut, to cook them easily and quickly. Sea bass is a lean white fish with delicate and flaky flesh, low in sodium and rich in omega-3. It is one of the most appreciated delicacies from the sea. How to cook it: This fish has very fine flesh and few bones, so it is best cooked steamed, salt-baked or baked in the oven.