Can you cook a partially frozen turkey left out to finish defrosting overnight if it is still cold in the morning?

No, it is not safe to cook a partially frozen turkey that has been left out to defrost overnight.

Here's why:

* Bacteria Growth: When meat is thawed at room temperature, it creates a "danger zone" between 40°F and 140°F where bacteria can multiply rapidly. Leaving a turkey out overnight significantly increases the risk of bacterial contamination.

* Uneven Cooking: A partially frozen turkey will cook unevenly, with the thawed portions becoming overcooked while the frozen parts remain raw. This can lead to foodborne illness.

* Food Safety Regulations: USDA guidelines specifically state that poultry should be thawed in the refrigerator, cold water, or the microwave. Thawing at room temperature is not recommended.

Safe Thawing Methods:

* Refrigerator: The safest way to thaw a turkey is in the refrigerator. Allow about 24 hours for every 5 pounds of turkey.

* Cold Water: Place the turkey in a leak-proof bag and submerge it in cold water. Change the water every 30 minutes. This method can take 3-4 hours for every 5 pounds of turkey.

* Microwave: Some microwaves have a defrost setting. Follow the manufacturer's instructions carefully.

If you have left a turkey out overnight, it is best to discard it. It is not worth the risk of foodborne illness.

Always prioritize food safety and follow proper thawing guidelines.