Kirkland Signature Wild Chilean Sea Bass is a premium white fish known for its rich, buttery flavor and melt-in-the-mouth texture. Also known as Patagonian Toothfish, this wild-caught fish features firm white flesh with large, moist flakes that are nearly impossible to overcook. The fish is hand-trimmed into boneless, skinless fillets and individually vacuum-sealed for convenience and freshness.

This MSC Certified Sustainable Seafood is sourced exclusively from certified fisheries in the Macquarie Island, Falkland Islands, South Georgia, and Heard and McDonald Islands regions. Each package includes traceability information linking the fish back to the specific vessel that caught it, along with FAO fishing area and country of origin details. The high fat content makes this fish very forgiving to cook, with a texture often compared to scallops or black cod.

Chilean Sea Bass is best prepared by thawing overnight in the refrigerator, then pan-searing to create a golden crust, poaching for extra tenderness, or grilling with garlic butter. Once thawed, the fish should be used within a couple of days and cannot be refrozen. Nutrition per 4 oz raw serving: approximately 135 calories, 22g protein, 0g carbohydrates, 5g fat. The rich flavor and tender texture make this fish suitable for special occasions yet easy enough for weeknight dinners.