How long should you cook a twenty pound turkey on the barbecue?

It's impossible to give you an exact cooking time for a 20-pound turkey on a barbecue without more information. Here's why:

* Barbecue Type: Different barbecue types (gas, charcoal, smoker) have different heat ranges and cooking speeds.

* Cooking Temperature: Lower temperatures (225-250°F) will take longer than higher temperatures (325-350°F).

* Turkey Preparation: A turkey stuffed with dressing will take longer to cook than an unstuffed one.

Here's how to determine the best cook time for your turkey:

1. Use a Meat Thermometer: This is the most reliable way to tell when your turkey is done. The internal temperature should reach 165°F in the thickest part of the thigh.

2. Consider a Roasting Time Estimate: For a general idea, a 20-pound turkey might take 4-5 hours at a lower temperature or 3-4 hours at a higher temperature. However, this is just a starting point.

3. Check Frequently: Start checking the turkey's temperature after about 3 hours of cooking. Check it every 30-45 minutes until it reaches the desired temperature.

Important Tips:

* Don't Overcook: Overcooked turkey will be dry.

* Let It Rest: Allow the turkey to rest for at least 20 minutes before carving to allow the juices to redistribute.

* Consider Brining: Brining a turkey helps to keep it moist.

For specific instructions on cooking your turkey on a barbecue, consult the manual for your barbecue grill or look for recipes online that are tailored to your type of barbecue.