The preparation of this particular seafood over an open flame represents a culinary approach to cooking lean, flaky white fish. It involves seasoning the fish, often with herbs, spices, and citrus, then placing it directly or indirectly on a heated grill to achieve a smoky flavor and tender texture. As an example, a simple preparation might involve marinating the rockfish fillets in olive oil, lemon juice, and garlic, then grilling them for approximately 4-5 minutes per side until cooked through.
This method of cooking offers several advantages. Grilling imparts a distinct flavor profile that complements the delicate taste of the fish. Furthermore, it is a relatively healthy cooking option, as it minimizes the need for added fats. Historically, grilling fish has been a common practice in coastal communities, utilizing readily available resources to prepare fresh catches.