See below for my quick reference guide…

How long to cook a 20 pound turkey in a gas oven. (for an unstuffed bird, we're talking roughly 15. Cooking time in gas oven. Place on a cooking tray.

Here's a cheat sheet to everything from how much turkey per person to the internal temperature for cooked. For a 20 lb turkey, this would mean a total cooking time of around 5 hours. While the best temperature to cook a turkey is always 325°f, how much time your bird will need in the oven will depend on its weight.

So, if you're working with a large bird, say 20 to 24 pounds, you'll need to start thawing 5 to 6 days before thanksgiving. Web how long you cook your turkey can vary, depending on the temperature of the oven and whether or not your turkey recipe calls for a stuffed or unstuffed bird. Web tie legs together with kitchen twine.

To cook a 20 pound turkey in a convection oven, start by preheating the oven to 325 degrees fahrenheit. The general rule is 15 to 20 minutes per pound of turkey when cooking an unstuffed turkey. Web victoria pearson/getty quick turkey tips there's a lot to remember on the big day.

Put veggies and turkey in the oven bag. At least 30 minutes before roasting turkey, adjust oven rack. About 1 hour 25 mins.

This obviously depends on your turkey size. Web preheat oven to 325° f. Web preheat the oven low and slow is the best way to cook a turkey so when you're ready to start, preheat the oven to 325ºf.