Can You Refreeze Shrimp That Has Been Already Thawed Before?

Shrimps are delectable seafood that tastes best when they are fresh. However, not everyone has access to fresh shrimp all the time. So that makes us wonder, ‘Can you refreeze shrimp?’

But the question arises, can you refreeze shrimp once it has been out of the freezer? Many people are concerned about using shrimp that has been previously thawed. Some discard it, while some use it. But the question remains, whether you can refreeze shrimp that has already been thawed? Read on to find out more.

Can you refreeze Shrimp? Yes, you can refreeze shrimp. If you have thawed shrimp in the refrigerator, it is safe to use, as the temperature is still quite cold. But, if it is thawed in any other way, then you might have to cook it thoroughly before you can refreeze it again to ensure complete safety.

This article shall answer the query and know more about the right freezing methods.

What Foods Can Be Refrozen After Thawing?

Many vegetables, fruit juices, concentrates, and other foods can be refrozen safely if they are thawed in the refrigerator in cold temperatures. But freezing changes the texture and flavor of the food. It is better to add such food in soups, dips, or casseroles.

Whether raw or cooked, most proteins cannot be refrozen after thawing. If any food is thawed at 40 degrees or below in the refrigerator, it can be safely frozen again.

Most bakery items, bread, and cookies can be safely refrozen. However, the end product might be drier. 

Can You Refreeze Shrimps After Thawing?

Whether cooked or thawed, refreezing shrimp needs to be done in the right way to ensure complete food safety. While some people prefer fresh shrimp, some don’t get access to it regularly because they might be living farther from water bodies. If shrimp is a delicacy you lay your hands on occasionally, then you might be concerned about freezing it and using it when required.

The refreezing of shrimps depends upon how they have been thawed in the first place. Shrimps that thaw in the refrigerator can be refrozen as there is no alteration in their texture or flavor.

On the contrary, shrimps that have been defrosted in the microwave, thawed at room temperature, or thawed outside in cold water, cannot be refrozen directly. These need to be cooked thoroughly before freezing them.

  • Thawed In The Refrigerator

Raw or cooked shrimp can be refrozen without any concern if they have been left to thaw in the refrigerator. The refrigerator’s cool temperature and closed atmosphere do not expose the shrimp to outside bacteria, and there are fewer chances of contamination.

  • Thawed In The Microwave

If thawed in a microwave, raw or cooked shrimp cannot be frozen again because it gets spoiled. Such shrimp reach a high internal temperature inside the microwave and hence, cannot survive another round of freezing. 

Such shrimp are exposed to a temperature of 40 degrees Fahrenheit inside the microwave, making them vulnerable to bacterial growth. Freezing them again becomes pointless, as they have high chances of contamination. It is better to cook previously microwaved shrimp right away.

  • Thawed In Cold Water

Some people use the cold water method for thawing meat and seafood. Such shrimp is also not suitable for refreezing. You can refreeze them only after cooking them thoroughly. 

Shrimp thawed in cold water also have increased chances of contamination. It is not safe to refreeze them in the raw form again.

  • Frozen Shrimps From The Supermarket To Your Home

If you buy frozen shrimp from the supermarket, it gets thawed by the time you reach home, unless you carry a portable freezer along. In this case, too, it is better to cook them first and then freeze them directly. 

What Is The Right Way To Refreeze Shrimp?

Refreezing shrimp in the refrigerator seals the freshness and flavor of your seafood. But there is a right way to refreeze:

  • Placing hot and cooked food in the freezer for freezing will give them freezer burns. After cooking, allow the food to cool down properly before placing them in the freezer.
  • If you want to refreeze raw shrimp, do not remove their shells. The shells act as a protective covering for the meat.
  • It is best to store cooked or raw shrimp in freezer-safe bags or airtight containers to avoid absorbing other foods’ flavors.
  • Repeated refreezing and thawing will alter the flavor and texture of the shrimp. It is best to refreeze thawed raw/cooked shrimp only once again and prevent refreezing the third time.
  • Put the date of refreezing on the box/bag as a reminder for a usage deadline.

What Is The Maximum Time You Can Refreeze Shrimp For As Per Safety Protocols?

Defrosted/thawed shrimp can be safely refrozen for a few months if packed in a proper air-tight freezer-safe bag/container. 

Defrosted/thawed shrimp can be kept in the refrigerator for a maximum of two days before you need to cook it. Raw or cooked shrimp can stay in the fridge safely for a maximum of two days.

Remember, do not leave thawed shrimp outside for a very long time as it has a high chance of contamination.


Can refreezing change the taste and texture of shrimp?

Refreezing shrimp again can alter the texture and taste. After freezing, the moisture might leak, making the shrimps dry and less flavorful. However, they are still safe for consumption.

What are the best uses of twice-thawed shrimp?

Twice-thawed shrimp lose their texture and firmness. As such shrimp become mushy, it is better to use them in soups, casseroles, dips, or sauces. Using them this way will not make the change in flavor much evident.

How to know if the refrozen shrimp have got spoiled?

The appearance of brownish spots, foul smell, or color change on refrozen shrimps indicates that they are spoiled and no longer fit for consumption.

Can You Refreeze Shrimp Conclusion

Shrimp, whether cooked or raw, if left in the refrigerator to defrost or thaw gradually, can be quickly frozen again. The refrigerator provides a low temperature and bacteria-free atmosphere for the shrimp to remain safe. 

Thawing shrimp, whether cooked or raw, on the kitchen counter, can make them unfit for refreezing. Freezing again after thawing outside can affect their texture and taste. It is better to buy smaller packs to avoid having to refreeze. 

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About Joy

Hi, I'm Martin and my friends call me Joy. From an early age, I was interested in food, vegetables, and fruits. I even have a nutritionist certificate. While searching for some information, I didn't find the answer, so I start a page

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