Can Salmon which has been frozen and past expiry date be eaten?

Whether frozen salmon that is past its expiration date can be eaten safely depends on several factors. Generally, food expiration dates are based on quality, not safety. This means that the food may not be at its best quality after the expiration date, but it may still be safe to eat. However, for certain foods, such as raw fish, there is a greater risk of foodborne illness if consumed after the expiration date.

With frozen salmon, the main concern is that the fish may have spoiled or developed freezer burn, which can affect the taste and texture. However, if the salmon has been properly stored and frozen continuously at or below 0 degrees Fahrenheit (-18 degrees Celsius), it may still be safe to eat even past the expiration date. Freezing can effectively halt the growth of most bacteria, including those that can cause foodborne illness.

Here are some guidelines for consuming frozen salmon that is past its expiration date:

- Check the packaging: Ensure that the salmon has been properly sealed and there are no signs of damage or leakage.

- Inspect the salmon: If the salmon has an off-odor, strange color, or any signs of spoilage, it should not be consumed.

- Thaw the salmon properly: Thaw the salmon in the refrigerator or under cold running water. Do not thaw it at room temperature, as this can promote bacterial growth.

- Cook the salmon thoroughly: Cooking the salmon to an internal temperature of at least 145 degrees Fahrenheit (63 degrees Celsius) will kill any harmful bacteria.

If you have any doubts about the safety of frozen salmon that is past its expiration date, it is best to err on the side of caution and discard it. Food safety is always the top priority.