What is the cooking time for a turkey at 13kg?

* Oven variations: Different ovens heat unevenly.

* Turkey variations: Turkeys can have different densities and fat content, affecting cooking time.

* Stuffing: Stuffed turkeys take longer to cook.

* Desired doneness: Some people prefer their turkey more well-done than others.

Instead of giving you a specific time, I can offer you a method:

1. Use a meat thermometer: The safest way to ensure your turkey is cooked through is to use a meat thermometer. Insert it into the thickest part of the thigh, not touching bone. The turkey is done when it reaches an internal temperature of 165°F (74°C).

2. Calculate approximate time: A general rule of thumb is to allow 15 minutes per pound (0.45kg) of turkey at 325°F (165°C). This means a 13kg turkey would take approximately 3 hours and 45 minutes. However, this is just an estimate, so always use a thermometer to confirm doneness.

3. Start checking early: Begin checking the temperature about 30 minutes before the estimated time is up.

For more accurate information, I recommend consulting a reliable recipe that specifically mentions the weight of turkey you're cooking. There are many great resources online and in cookbooks.

Important note: Always follow food safety guidelines when cooking poultry. Make sure to wash your hands thoroughly and sanitize your kitchen surfaces.