How To Cook Costco Salmon With Pesto Butter?

For two to five minutes, broil.

Keep a watchful eye. Be on the lookout for a lovely, non-burning browning. Around 4 minutes yields good results for me.

Purchase the Costco Salmon Milano.

Because it is so simple to make and wonderful for entertaining, we frequently eat this dish. If you frequent Costco, look in the fish case for the Costco Salmon Milano with Basil Pesto Butter. It is prepared to bake for 25 to 30 minutes in a 400° oven. It is a delightful dish that is also slightly healthful. The salmon should be baked and served the same day it is purchased from Costco. For a luncheon party of ten people, we bought three containers of Costco Salmon Milano with Basil Pesto Butter at a price of $10.99 per lb. There was enough salmon for everyone. Everyone enjoyed the salmon, and their enthusiasm increased when we explained that it was already prepared for cooking. This is a simple method of amusement.

The one food item I always bring from Costco

Cloth towels? Absolutely. Several large muffins and a cheesecake? Naturally. Snacks and more snacks, please. not a single query. But there is one thing from the seafood aisle of Costco that I will never leave without. I’m here to gush about Costco’s Kirkland Salmon Milano with Basil Pesto Butter, which is a hit for weeknight meals or large evening gatherings.

Three salmon fillets that have been pre-seasoned and topped with dill and a big dollop of basil pesto butter are included in the prepared dish (sometimes, I see a two-pack). You only need to prepare the oven, remove the cover, and place the baking tray in the oven because baking instructions are printed on the package. Nothing could be simpler. You won’t even have to raise a finger to prepare one of the most delectable salmon dinners in just 20 minutes.

The convenience of baking in a disposable pan is unbeatable, but I’ve moved mine to a larger dish so I can turn it into a whole meal. When prepared with the fish, florets of broccoli drizzled in olive oil and seasoned with salt and pepper will roast up nicely. Even a small amount of the basil pesto butter added to those tiny cruciferous greens might be beneficial to them. All it took was a little broccoli chopping and I had a whole meal.

With the exception of piecrust, I rarely buy prepared foods from stores, but Kirkland’s Salmon Milano is one that I never pass up because it always turns up perfectly cooked. I might even try to pass it off as homemade the next time I find myself in a dinner party hosting crunch. I’ll use the old-fashioned Southern hostess trick of replating it on my best platter before serving. Nobody will know more.

How should salmon from Costco be prepared?

  • Please adhere to the guidelines below to ensure food safety, quality, and complete cooking.
  • Up until use, keep frozen. Fish can be cooked from frozen or thawed. Thawed is the preferred method. Fish should be taken out of the pouch, covered, and chilled overnight to thaw. Put the pouch in cold water for 20 to 30 minutes to quickly defrost it. Cook fish right away after it has thawed.
  • The product must be fully cooked to an internal temperature of 145°F before it is fit for consumption.
  • Preheat oven to 375degF.
  • Remove the fillet(s) from the bag and arrange them on a baking sheet with foil sides in a single layer, without touching.
  • Put the oven’s center rack over the baking pan.
  • Bake frozen for 15 to 18 minutes (1 to 2 fillets).
  • Bake from frozen for 28 to 32 minutes (1 to 2 fillets).
  • Place aluminum foil on the grill after lightly misting with cooking oil.
  • Set the grill to medium-high heat (350degF – 375degF).
  • Fillet(s) should be taken out of the pouch and placed on foil in a single layer, not touching.
  • Grill for 10 to 15 minutes after defrosting (1 to 2 fillets)
  • Grill for 20 to 25 minutes if using frozen (1 to 2 fillets)

Although the product has been deboned, there is always a chance to find a few small bones in fish. Due to variances in appliances and quantity produced, cooking times may vary and require adjusting. It is not advised to microwave. Caution-Product will be hot!


  • Before cooking, cover the fillet with the entire marinade in the pouch for a stronger flavor.
  • Cooking time may be impacted by fish thickness. A fork can easily flakes cooked fish.
  • The skin of the fish is left on to enhance moisture and make cooking easier, but it can be removed with a spatula after the fish has finished cooking and before serving.

How should I prepare frozen wild salmon from Costco?

Please Follow These Simple Cooking Instructions and Tips for Your Enjoyment:

  • Frozen or thawed fish can both be prepared, however thawing fish is recommended. The best way to defrost fish is to take it out of the easy-peel bag, cover it, and put it in the fridge overnight. Put a transparent pouch in ice water for 20 to 30 minutes to speed up the thawing process. When fish has thawed, cook it right away.
  • The skin is left on to add moisture and facilitate cooking, but it can be simply scraped off before serving with a spatula.
  • Before cooking, apply the entire marinade in the pouch to the fillet for a stronger flavor.
  • Cooking time may be impacted by fish thickness. Fish that has been fully cooked reaches an internal temperature of 145°F and flakes when tested with a fork.
  • When cooking, avoid overlapping the fillets as this will result in uneven cooking.
  • For your convenience, the fish at Morey’s has been deboned. Like all fish, there’s a chance you’ll find a few tiny bones.
  • The cooking times provided are a rough estimate due to variations in appliances.


Set the oven to 375°F. Put the fillet in the baking pan with the skin facing up after removing it from the pouch.


Place aluminum foil on the heated grill after lightly misting with cooking oil. Take the fillet out of the packet and lay it skin-side down on some foil.


Put the fillet in a plate that can be microwaved after removing it from the pouch. Wrap a paper towel loosely around the dish. When preparing two fillets, more cooking time is required.

How is seafood from Costco prepared?

Cook from frozen instead of thawing; KEEP FROZEN UNTIL READY TO COOK.

CLASSIC OVEN: Heat to 475 degrees Fahrenheit. Frozen fillets should be cooked for 17 to 19 minutes until crisp on a baking pan that has been gently oiled. For optimal results, turn the product halfway during the baking period.

AIR FRYER: Set the air fryer to 400 degrees Fahrenheit. Cook frozen fish for 7 to 8 minutes in a single layer. Cook the product again for 6 minutes on the flip side.

* Temperatures and cooking times can differ significantly. At least 145°F should be the internal temperature. Our goal is to create a completely “boneless” product. But occasionally there may still be bones, like with all fish.

How long should you cook Costco salmon that is frozen?

The salmon from Costco should be baked for 15 to 20 minutes on average. To make sure it is baked properly, add some oil, sauce, and aluminum foil. You can always check periodically to ensure that it is to your taste.

At what temperature should Costco salmon be baked?

Not much more time! It should not become dry. Generally speaking, 6-oz Costco Kirkland Salmon fillets need to bake for 12 to 15 minutes at 425°F.

Utilizing a thermometer is the only surefire way to determine when your Costco Kirkland Salmon is finished cooking. Your fillets will need to bake for a longer period of time if they weigh significantly more than 6 oz. more so if they are thick.

Does Costco sell frozen salmon?

One thing to keep in mind is that the fresh salmon sold in Costco’s meat and seafood section is flash frozen as soon as it is caught and harvested and then thawed before being placed on the shelves.

The majority of the seafood produced will be flash frozen and sold in supermarkets and other retail outlets.

The best salmon is always that which is never frozen, but the only way to obtain truly “fresh” salmon is to clean and prepare the fish as soon as it is caught. This is only practical for a select few supermarkets across the nation.

What can I use to season salmon?

Salt and pepper, two of the most common spices used in kitchens, make a fantastic salmon flavoring.

Prior to cooking, salt acts to slightly cure the fish, allowing it to seep into the flesh and become firm and tasty. Although you can salt fish right before cooking, for optimal results, salt the fish at least 30 minutes in advance. Per one pound of salmon, use one teaspoon of salt.

After salting, a tiny sprinkle of ground pepper will give the dish a little amount of sharpness.

To the mixture, you can also add additional typical kitchen spices. Your particular preferences should truly guide the quantities and mixtures. Here are some spices that you might already have and might use to make your own salmon seasoning.

  • Paprika
  • Chili powder or Chile
  • salt or garlic powder
  • crushed cumin
  • garlic powder
  • minced ginger

Per pound of salmon, use about one-half teaspoon of these flavorful seasonings.

How long should salmon be cooked at 350°F?

  • Step 1
  • Step 2

Place the salmon on a baking sheet or in a shallow baking dish, carefully oiling both surfaces. For even cooking, tuck the salmon’s thin outside edges under. Add chopped tomatoes and green onions to the top of the salmon before adding salt and pepper.

Step 3

Cook salmon in the preheated oven, uncovered, for about 20 minutes, or until the fish flakes easily with a fork.

How can you tell when salmon is done?

It’s likely that you’ve overcooked the salmon if you don’t enjoy it. Whether it is farm-raised or wild, overcooked salmon is extremely firm and opaque orange throughout. It will also be dry, chalky, and, quite frankly, a waste of your hard-earned money. Lots of the white salmon goop called albumin is another indication that the salmon has overdone it.

Never cook salmon above medium-rare; that’s the degree at which a fillet is at its peak level of juiciness for salmon Nicoise salads everywhere (and is safe to eat).

But how can you determine when salmon has reached the ideal level of doneness? Do you require an X-ray device?

No. No need for radiation is present. Pressing down gently with a fork or your finger on the top of the fillet will reveal whether your salmon has finished cooking. The salmon is done cooking when the flesh easily separates along the white lines that run across the fillet (strips of fish fat). Remove it from the heat! Do it! Now! The salmon will dry out and crumble when cut if you cook it any longer. Salmon that has been cooked till it flakes beautifully. Friends, be graceful.

You may also use a cake tester to determine whether your fish is cooked through if you enjoy using fun kitchen gadgets. In many places, the pastry tool is used to monitor the temperature without damaging a lovely fillet. Simply insert the thin metal rod into the thickest portion of the fish, hold it there for three seconds, then pull it out. Next, contact your bottom lip’s skin with the tip of the cake tester. The fish is fully cooked if it is warm. Keep the fish cooking if it’s chilly; if it’s hot, better luck next time.

However, all you really need to know is that you’re good if the salmon separates easily. Additionally, you’re in good shape if the internal flesh has a semi-translucent center. You’re about to eat some delectable, tender seafood, so by “good,” we mean that. Enjoy.