13 Must-Try Costco Frozen Seafood Staples, Ranked

Costco is a go-to destination for high-quality frozen seafood, offering a wide variety of options for every kind of seafood lover. The frozen seafood section at Costco provides both convenience and value, with many selections being wild-caught and sourced from reputable suppliers. While some items are budget-friendly staples, others are more premium choices that rival restaurant-quality seafood. With so many options available, it can be tough to know which ones are truly worth buying. To help you make the best choice, we have ranked Costco’s top frozen seafood staples based on quality and taste.

13. Olivia Lobster Tails

Olivia Lobster Tails offer a convenient way to enjoy lobster at home, but they have received mixed reviews. Some customers appreciate the ease of preparation, but others find them lacking in flavor and texture. The tails are smaller compared to fresh lobster, which can be a drawback for those looking for a more substantial portion. Many have noted that the meat can sometimes be tough, likely due to the freezing and thawing process. They work well for dishes that incorporate butter or rich sauces to enhance the flavor. Price-wise, they are more affordable than buying live lobster but may not always provide the same restaurant-quality experience. Overall, they are a decent option for convenience but may not be the best choice for a true seafood lover.

12. Farm-Raised Raw Black Tiger Shrimp

Black Tiger Shrimp are known for their large size and firm texture, making them a popular choice for grilling and stir-fries. These farm-raised shrimp are available in raw form, allowing for better control over cooking methods. However, many seafood enthusiasts prefer wild-caught shrimp due to concerns over farming practices and potential differences in taste. Some customers report that these shrimp have a slightly rubbery texture when overcooked. They are a budget-friendly option compared to wild shrimp but may lack the natural sweetness found in higher-end varieties. These shrimp are best used in flavorful dishes where seasonings and marinades can enhance their overall profile. While they are convenient and widely available, some shoppers may opt for wild shrimp for better flavor and sustainability.

11. Kirkland Signature Tilapia Loins

Kirkland Signature Tilapia Loins are a budget-friendly seafood option that offers mild flavor and firm texture. These loins are individually frozen, making them convenient for quick meals without the need for extensive prep. While they are versatile and work well in a variety of dishes, some customers find them to be less flavorful than wild-caught fish. The loins have a thicker cut compared to regular fillets, which helps them hold up better when baking, grilling, or pan-searing. As a farm-raised product, some buyers are cautious about sourcing and sustainability, though Costco ensures responsible farming practices. Many people enjoy using these tilapia loins as a blank canvas for bold seasonings, marinades, or breading. While they may not be the most premium seafood choice, they provide good value for those looking for an affordable and easy-to-cook protein.

10. Kirkland Signature Farmed Atlantic Salmon

Costco’s farmed Atlantic salmon is a more affordable alternative to its wild-caught counterpart. It has a higher fat content, resulting in a rich, buttery texture that works well for grilling, baking, and pan-searing. While some people enjoy its tenderness, others prefer the firmer texture and stronger flavor of wild-caught salmon. Farmed salmon is often criticized for its environmental impact, though Costco claims to source responsibly. This salmon comes pre-portioned, making meal prep easier for those who enjoy seafood regularly. It is a great choice for those looking for a mild yet protein-rich fish that cooks quickly. While it may not have the depth of flavor of wild salmon, it is still a convenient and cost-effective seafood option.

9. Ausab Australian Greenlip Abalone with Shell

Abalone is a prized delicacy in many Asian cuisines, and Costco’s Australian Greenlip Abalone offers a rare opportunity to enjoy it at home. These abalones come with their shells, making them visually appealing for special occasions. The texture is firm and slightly chewy, requiring proper preparation to bring out its best qualities. Many customers appreciate the naturally sweet and briny flavor that abalone provides. Since it is not as commonly found in grocery stores, it can be a unique treat for those who enjoy gourmet seafood. Cooking abalone properly takes some skill, as overcooking can make it tough. For seafood enthusiasts looking for something different, this is an intriguing option.

8. Kirkland Wild Caught Mahi Mahi

Mahi Mahi is a lean and firm white fish known for its slightly sweet flavor and versatility. Costco’s wild-caught mahi mahi is a popular choice for grilling, blackening, or using in fish tacos. Many customers appreciate its meaty texture, which holds up well in a variety of dishes. The fillets come frozen and individually wrapped, making meal prep more convenient. Unlike some other white fish, mahi mahi does not have a strong fishy taste, making it appealing to a wide audience. It pairs well with citrus-based marinades, butter sauces, and tropical salsas. For those looking for a healthier seafood option with great texture, this is a solid pick.

7. Kirkland Wild Alaskan Pacific Cod

Costco’s wild Alaskan Pacific cod is a mild and flaky white fish that works well for a variety of cooking methods. It is commonly used for fish and chips, but it is also great for baking or broiling. The texture is firmer than tilapia but more delicate than halibut, making it a versatile choice. Many customers appreciate that it is wild-caught, which tends to offer a fresher taste than farmed alternatives. It is relatively affordable compared to halibut, making it a good middle-ground option. The fillets hold up well in soups and stews, adding a delicate seafood flavor without overpowering the dish. For those who enjoy a mild and easy-to-cook fish, Pacific cod is a reliable choice.

6. Kirkland Wild Caught Alaska Halibut

Halibut is a premium white fish that offers a firm, flaky texture and a clean, mild taste. Costco’s wild-caught Alaska halibut is a customer favorite for its high quality and versatility. It is a bit more expensive than other white fish, but its superior flavor and texture make it worth the investment. The fillets are thick and hold up well to grilling, baking, and pan-searing. Many customers rave about its mild, slightly sweet taste that pairs well with buttery and lemon-based sauces. Since it is wild-caught, it tends to have a fresher and more natural taste compared to farmed fish. Overall, it is a great choice for those looking for a high-quality seafood option.

5. Harvest of the Sea Seafood Medley

Harvest of the Sea Seafood Medley is a versatile and high-quality frozen seafood mix that includes shrimp, calamari, scallops, and mussels. This blend is perfect for dishes like paella, cioppino, seafood pasta, or stir-fries, offering a convenient way to enjoy a variety of seafood in one package. Customers appreciate its fresh taste and the ease of preparation, as the seafood cooks quickly and absorbs flavors well. The medley is a great option for those who want a balanced mix of textures and flavors without having to buy separate seafood items.

4. Kirkland Signature Wild Chilean Sea Bass

Chilean sea bass is one of the most sought-after seafood options due to its buttery texture and rich flavor. Costco’s Kirkland Signature Wild Chilean Sea Bass is considered a premium product that rivals restaurant-quality seafood. The fillets have a high oil content, making them incredibly tender and flavorful. Many customers enjoy its melt-in-your-mouth texture, which works well for pan-searing or broiling. It is more expensive than other fish options, but its luxurious taste makes it worth the splurge. The natural richness of the fish allows it to shine with minimal seasoning. For those looking for a high-end seafood experience at home, this is a top choice.

3. Kirkland Wild Argentine Red Shrimp

These shrimp are a fan favorite due to their sweet, lobster-like flavor. Costco’s Wild Argentine Red Shrimp are larger than standard shrimp and have a naturally rich taste. They cook quickly and are great for grilling, sautéing, or adding to pasta dishes. Unlike some frozen shrimp, these retain a good texture and do not become rubbery when cooked properly. Many customers appreciate their affordability compared to lobster while still offering a similar experience. They pair well with garlic butter sauces and citrus-based marinades. Overall, they are a great addition to any seafood lover’s freezer.

2. East Coast Seafood Japanese Hokkaido Scallops

These premium scallops from Japan are known for their sweet, delicate flavor and tender texture. Costco’s East Coast Seafood Japanese Hokkaido Scallops are a top choice for seafood lovers. They are ideal for searing, as they develop a beautiful crust while remaining juicy inside. The high quality makes them comparable to scallops served in fine dining restaurants. Many customers rave about their natural sweetness, which pairs well with butter, garlic, and citrus. They are pricier than other scallops, but their superior taste makes them worth it. For a high-end seafood experience at home, these are a must-try.

1. Kirkland Signature Wild Alaskan Sockeye Salmon

This wild sockeye salmon is highly rated for its flavor, texture, and overall quality. Many customers love its deep red color and firm texture, making it ideal for a variety of dishes. It is packed with omega-3 fatty acids, making it a healthy choice for seafood lovers. The natural richness of the fish means it does not require much seasoning to taste great. It is widely considered one of the best frozen seafood options at Costco. The price is reasonable for wild-caught salmon, making it a fantastic value. If you are looking for the best frozen seafood at Costco, this is the top pick.

This article originally appeared on RetailShout.

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