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Can you use supermarket tuna for sushi?

Author

Mia Kelly

Published Jan 22, 2026

Tuna steak from the grocery store should only be consumed raw if it is labeled sushi-grade or sashimi-grade. While this is still not a guarantee against parasites, it means the fish was caught, cleaned, and frozen quickly while still on the boat and is the best option for sushi or sashimi.

Can you make sushi with supermarket tuna?

It is possible to make sushi with grocery store fish as long as it has been previously frozen in line with FDA guidelines regarding how raw fish should be frozen before it's deemed safe to be eaten raw. Look for fish labeled “sushi-grade”, “sashimi-grade”, or “for raw consumption.”

Can you use store bought frozen tuna for sushi?

Yes, you can. This is because its Ahi Tuna is 'sushi-grade. ' In other words, it's of the highest quality and has been prepared, processed, and frozen in a manner that meets FDA regulations.

Do you have to use sushi-grade tuna for sushi?

Although stores use the label “sushi grade fish,” there are no official standards for using this label. The only regulation is that parasitic fish, such as salmon, should be frozen to kill any parasites before being consumed raw.

Can you eat raw fish from the grocery store for sushi?

Can I eat raw fish from the grocery store? Yes. Some raw fish from higher-end grocery stores can be eaten raw. Look for the best, freshest fish and ask the fishmonger which is freshest.

16 related questions found

Can you eat raw tuna from the grocery store?

No, you really want to source fish that is safe to eat raw. For most types of fish besides tuna, (e.g. salmon) that means that the fish has been frozen at a temperature cold enough to kill parasites, usually while still on the fishing boat. This means that most store-bought fresh fish will not be safe to eat raw.

What tuna is sushi grade?

'Sushi-grade' fish is the term given to fish that shows it is safe to prepare and eat raw. Sushi-grade fish is caught quickly, bled upon capture, gutted soon after, and iced thoroughly. Known parasitic fish, such as salmon, should be frozen at 0°F for 7 days or flash-frozen at -35°F for 15 hours.

What fish can't you eat raw?

Mercury Levels. Blue marlin, mackerel, sea bass, swordfish, tuna and yellowtail are high in mercury, so limit your consumption of these high-mercury raw fish, since mercury in high amounts can affect your nervous system function.

Does raw tuna have parasites?

Raw tuna may contain parasites that can cause foodborne illness in humans, but these can usually be eliminated by cooking or freezing.

Can you eat supermarket salmon raw UK?

UK supermarkets do sell fish that is safe for sushi. However, you'll need to ask the fish-seller at the counter where the fish was sourced and if it was frozen or temperature-treated beforehand. If the fish-seller can't confirm this information, you shouldn't consume the fish raw.

Can I use tuna steaks for sushi?

Tuna steak from the grocery store should only be consumed raw if it is labeled sushi-grade or sashimi-grade. While this is still not a guarantee against parasites, it means the fish was caught, cleaned, and frozen quickly while still on the boat and is the best option for sushi or sashimi.

Can frozen fish be used for sushi?

Freezing fish beforehand will help eliminate potential health risks like parasites. So frozen fish is actually better for sushi than completely fresh and raw. According to the FDA, some species of fish contain parasites.

Can I use store bought salmon for sushi?

The grocer's fish is totally okay, assuming that you're going to pop it on the grill or otherwise cook the fish as that will kill the parasites in the fish as well. Look around your area a little more, find a wholesaler if you can, and it's not fresh salmon you're looking for, but sushi grade salmon.

What fish can I use for sushi UK?

The common types of fish used for sushi in the UK are as follows:

  • Tuna. Tuna is one of the most common and oldest ingredients of sushi recipes due to the absence of parasites in its flesh. ...
  • Salmon. ...
  • Yellowtail. ...
  • Flounder/Halibut. ...
  • Surf Clams.

Can you get tapeworm from raw tuna?

However, the public appears to be less alert to the risk of parasites in marine fish including salmon and tuna and other kinds of seafood. Among parasites, roundworms, tapeworms and flukes are of most concern in seafood. Some of these parasites cause mild-to-moderate gastrointestinal symptoms.

Can you get tapeworms from tuna?

Thankfully, it is incredibly rare to contract a parasitic infection from eating sushi or sashimi in Australia. There has been only one documented case of infection by a close relative of fish tapeworm (Pacific broad tapeworm), and one case of Anisakis infection.

Can u get worms from sushi?

Doctor's response. Anisakiasis is a parasitic disease contracted from infected seafood which is eaten raw or marinated. This is a type of round worm which can be picked up from eating sashimi, sushi, and ceviche.

Can you eat tuna raw from the ocean?

Yes, you can safely eat raw fish from the sea or ocean. However, not all kinds of fish are safe for eating when raw. Fishes are safe to eat when raw: Salmon; Tilapia; Yellowfin Tuna. Fishes are not safe to eat when raw: Largemouth Bass; Haddock; Pollock.

Can you eat frozen tuna steak raw?

Freezing gets rid of parasites. It does not kill bacteria. You need heat to kill bacteria, that's why officially, food is only considered safe after being cooked to a specific temperature. Eating thawed uncooked fish is officially unsafe, and if you tried to sell it to people, the FDA would come after you.

What fish can you use for sushi?

Tuna and salmon are the most common types of sushi grade fish we eat, but at sushi restaurants you've probably seen yellowtail (also called hamachi), squid, scallops, sea urchin, and more labeled as sushi grade.

How can you tell if tuna is sashimi-grade?

One of the most common questions we get from our customers is whether our fish is "Sushi Grade" or "Sashimi Grade", most of them are shocked by our answer... which is simply: There is no such thing. The taste of high quality fish, served raw, can only be rivaled by some of the very best Wagyu steaks.

How do you know if ahi tuna is sushi-grade?

To know if ahi tuna is sushi-grade, read the label, or confirm with a fishmonger at the grocery store that the ahi tuna you intend to buy has been frozen on the boat immediately following being caught. Sushi grade means that fish is (1) safe to be eaten raw (2) its quality is high enough to taste good when eaten.

Can store bought salmon be eaten raw?

Since parasites are killed at -31 degrees Fahrenheit, you're better off looking for salmon specifically labelled as "flash-frozen" over "sushi-grade." But, if you already bought your salmon and are unsure of it's quality, it's probably best to cook it rather than risk eating it raw.