Answers to questions from WebMD's Facebook audience.
No matter what else you have to be thankful for this year, you and your guests will be abundantly grateful for a bird that’s well and safely cooked.
Below, Toby Smithson, RD, LDN, CDE, a national spokesman for the Academy of Nutrition and Dietetics (formerly called the American Dietetic Association), answers our readers’ most pressing questions about how to best prepare a Thanksgiving turkey.
What is the best way to defrost a turkey? And how long does it take to thaw?
There are three safe ways to defrost a turkey: in the refrigerator, in cold water, and in the microwave.
The refrigerator takes the longest -- a day for every 4-5 pounds -- but it gets my vote for being the safest.
Covering a turkey with cold water takes 30 minutes per pound, but you have to change the water every half hour.
The microwave is the quickest, but it can do an uneven job, and you have to cook the turkey immediately after defrosting.
With the refrigerator method, you don’t have to do anything other than put a reminder on your calendar so you don’t forget to start defrosting a few days before Thanksgiving.
What size turkey should I buy?
My rule of thumb is one pound of turkey per person. But dietary guidelines say that two to four ounces of lean meat is a healthy serving.
At what temperature do you cook a turkey?
325 degrees Fahrenheit is the best temperature, though it is really a matter of personal preference. Some recipes start with a high temperature to brown the bird, then tell you to lower it.
How long do you cook your turkey? For example, a 14-pound bird...
That bird will take you about three and a quarter hours, but internal temperature of the turkey -- not the time spent in the oven -- is the more important cooking criteria.
How do you know when your turkey is done?
The internal temperature of the innermost part of the breast should read 165 degrees Fahrenheit. If you stuff your turkey, the stuffing should also cook to 165 degrees. At that temperature, any bacteria, such as salmonella, will be killed, leaving you with a bird that’s safe to eat.
A thermometer is your key tool. You will want a meat thermometer for your turkey, and ideally you will also have a refrigerator thermometer to be certain your fridge temp is below 40 degrees.