Tuna steaks are thick cuts of fish taken from the tuna, a popular and versatile seafood. They are typically sold fresh or frozen and can be prepared in various ways, including grilling, searing, or baking. Tuna steaks are known for their firm texture and rich flavor, making them a favorite among seafood lovers. These steaks are often enjoyed rare or medium-rare, as overcooking can lead to a dry texture. Tuna is also a good source of protein and omega-3 fatty acids, which are beneficial for heart health. When purchasing, look for bright, red flesh and a fresh ocean scent.