Is three year old frozen chicken okay to cook?

It's not recommended to cook frozen chicken that's been in your freezer for three years.

Here's why:

* Food Safety: While freezing can significantly extend the shelf life of chicken, it doesn't stop the breakdown of its quality. After three years, the chicken's texture, flavor, and nutritional value will be compromised. It might also be more susceptible to freezer burn, which can affect its taste and safety.

* Bacteria Growth: Although freezing slows down bacterial growth, it doesn't eliminate it entirely. While the risk of bacteria multiplying is low, it's not impossible after that long.

* Quality: The chicken's quality will have drastically decreased. It will be dry, tough, and likely have an unpleasant flavor.

It's best to err on the side of caution and discard any frozen chicken that has been in your freezer for longer than recommended (typically 9-12 months).

For future reference, here are some general guidelines for freezing chicken:

* Raw Chicken: Can be stored for 9-12 months in a freezer at 0°F (-18°C)

* Cooked Chicken: Can be stored for 2-3 months in a freezer at 0°F (-18°C)

Remember, when in doubt, throw it out! Your health is always the priority.