Can You Eat Costco Salmon Raw

Can You Eat Costco Salmon Raw? Explained (Updated)

Last Updated on May 17, 2024 by Shari Mason

Have you ever wondered whether the food sold at Costco, renowned for its excellent bargains on a range of items including clothes and appliances, are safe for consumption? Specifically, is it safe to eat their raw salmon without any worries?

We have been buying Costco salmon, so in this blog post, we will discuss if it’s alright to eat Costco salmon raw and give tips on preparing it.

Can You Eat Raw Salmon From Costco?

packed raw costco salmon

Yes, you can eat Costco salmon raw. Salmon is a delicious, healthy choice for a meal, whether it is grilled, baked, or raw.

However, some debate is whether eating raw salmon from Costco is safe. The main concern with eating raw salmon is the risk of parasites and bacteria. 

These can be present in farm-raised and wild-caught salmon. Freezing the salmon for a certain period can kill parasites.

However, it is important to note that freezing will not kill all bacteria, so it is still possible to get food poisoning from raw salmon.

If you are concerned about the risks, it is best to consult a healthcare professional before consuming raw salmon from Costco or any other source. But can you eat mahi mahi raw?

Is It Safe?

Yes, it is generally safe to consume Costco salmon raw. However, recently, Costco has been in the news for selling raw salmon that may be contaminated with potentially dangerous bacteria.

We discovered that Costco had issued a recall for the affected products, and customers who have purchased them are urged to return them for a full refund.

In the meantime, health officials advise people to avoid eating raw salmon altogether. For those who choose to eat it, cooking the salmon thoroughly will kill any bacteria that may be present.

Read: Should You Eat Raw Spaghetti Squash?

Can You Use Costco’s Raw Salmon For Sushi?

salmon sushi on a black rectangular plate

Yes. Costco’s raw salmon is a good option for sushi, as it is affordable and high quality. We frequently buy salmon from Costco and use it to make sushi because it is cheaper but premium quality.

Sushi is a Japanese food made with sticky white rice and usually includes raw fish. Because of this, sushi is often considered healthy food since it is high in protein and low in fat. 

However, sushi can also be dangerous if it is not prepared properly. One of the most important aspects of making sushi is to use fresh, high-quality fish. This is because raw fish can contain harmful bacteria that cause food poisoning. 

As a result, it is important only to use sushi-grade fish when making sushi at home [2]. While this type of fish can be expensive, it is worth the investment for your safety. 

Also Read: How Long Do Costco Muffins Last?

How To Know If It’s Spoiled

Costco is known for its high-quality seafood, and its salmon is no exception. However, because raw salmon can spoil quickly, it’s important to know how to tell if it has gone bad. If you notice these signs, it’s best to err on caution and throw the salmon out. 

Here are some key indicators I look for when buying Costco salmon raw:

  • Check the color of the fish. It is probably spoiled if it has turned from pink to white or brown. 
  • Smell the fish. It is likely past its prime if it has a strong fishy odor.
  • Feel the fish. It is probably not fresh if it is slimy or sticky to the touch.

Health Benefits Of Eating Costco Raw Salmon

Did you know that eating Costco raw salmon can have great health benefits? Here’s what I discovered:

  • Salmon is a rich source of omega-3 fatty acids, linked to reducing inflammation and improving heart health and cognitive function. 
  • Salmon is also a good source of protein and contains several vitamins and minerals, making it a nutritious option for those looking to improve their overall health.
  • Eating salmon regularly can help lower your risk of developing certain chronic diseases such as cancer and Alzheimer’s. 

How To Properly Handle It

packed raw costco salmon

Costco sells a wide variety of seafood, including salmon. While this fish is generally safe to eat, there are a few things to remember when handling it. 

First, I always check the “use by” date on the package and ensure the salmon is fresh. It is best to discard the fish if it has been more than a few days since the date. 

Second, if I cook salmon, I cook it thoroughly. Salmon should be cooked to an internal temperature of 145 degrees Fahrenheit. 

Finally, when storing cooked salmon, I usually refrigerate it within two hours of cooking. 

Potential Risks of Eating Costco Salmon Raw

We have been eating Costco salmon raw, and so far, we haven’t experienced food poisoning (we don’t look forward either). However, based on the FDA, parasites are common in raw salmon. 

If you like to eat Costco salmon raw, you can get parasitic infections. Also, food poisoning is another potential risk of eating raw salmon, and it can come from salmonella from eating spoiled raw salmon. 

Evaluating Costco Salmon

Packs of Salmon

It is safe to eat raw salmon, but we will give you some guidelines on evaluating Costco salmon and being comfortable with its risk level.

We usually get farm-raised salmon because it has a lower risk for parasites than wild salmon. You can also opt for farmed Alaskan or Atlantic Salmon”. 

Costco is the largest retailer of salmon in the US, so its track record in food safety is equally important. 

When buying Costco salmon, we usually get the skinless ones because it contains fewer harmful chemicals. Look for signs of solid odor, texture, and discoloration.

Tips & Tricks When Eating Costco Salmon Raw

  • Check for parasites and worms before consumption. 
  • It is recommended to blast-frozen the raw salmon to kill potential parasites. 
  • Keep the purchased salmon refrigerated until ready to prepare. 


u003cstrongu003eHow long does salmon last in the fridge uncooked?u003c/strongu003e

Atlantic salmon will last in the fridge for 2-3 days, while wild-caught Alaskan salmon can last up to a week [u003ca href=u0022]. It depends on the type of salmon.

u003cstrongu003eHow can you tell if salmon is sushi-grade?u003c/strongu003e

Salmon is sushi-grade if it has been frozen and stored at a temperature below -20 degrees C for at least seven days. The color of its flesh also determines the quality of the salmon. The best quality salmon will have a deep red flesh, while lower quality salmon will have a pinkish flesh.

u003cstrongu003eDoes Costco sell sashimi-grade fish?u003c/strongu003e

Yes, Costco does sell sashimi-grade fish. They have a wide variety of seafood options, including many different types of fish. So if you’re looking for high-quality sashimi-grade fish, Costco is a good place.

u003cstrongu003eDoes Costco salmon have worms?u003c/strongu003e

No. It’s highly unlikely that Costco salmon has worms. However, any form of seafood can contain parasites if not cooked properly.u003cbru003eu003cbru003eThe best way to avoid getting parasites from seafood is to purchase fish that has been frozen solid. This will kill any parasites that may be present. Another option is to cook the fish thoroughly until it is well done.

u003cstrongu003eWho should not eat raw salmon?u003c/strongu003e

People with weakened immune systems, pregnant women, young children, and the elderly should not eat raw salmon. Raw salmon can contain harmful bacteria that can cause illness in these groups of people.

In Conclusion

Yes, Costco salmon can be eaten raw. It is a great source of nutrients that are beneficial for your health. Salmon is high in omega-3 fatty acids, which help to improve heart health and reduce the risk of chronic diseases.

Additionally, salmon is a good source of protein and vitamin B12. Consider eating Costco salmon raw if you want a healthy and delicious way to enjoy seafood. Just make sure to check if it is fresh and well-prepared to avoid food poisoning.


Shari Mason

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