Conquering the High-Altitude Turkey Roast: Tips and Tricks for Juicy, Tender Birds

As a home cook who recently moved from sea level to the mountains I’ve learned firsthand how challenging it can be to roast a perfect turkey at a high altitude. The decreased air pressure and oxygen at higher elevations can quickly dry out your beautiful bird leaving you with disappointing results.

After a few failed high-altitude turkey attempts, I dedicated myself to mastering this cooking quandary. Through research and trial-and-error, I’ve discovered techniques to help you achieve a moist, tender turkey with crispy skin – even above 3,000 feet!

In this article, I’ll explain why high-altitude turkey roasting is so tricky and share my best tips for success. From brining to roasting methods to equipment, I’ll cover everything you need to know to conquer your high-altitude turkey roast.

Why High-Altitude Turkey Roasting Is Tricky

Here are the two main factors that make roasting turkey at high altitudes more difficult:

  • Lower air pressure – The decreased air pressure at higher elevations allows moisture to evaporate more quickly from cooking foods. This evaporation causes meats like turkey to dry out faster.

  • Lower boiling point – Water boils at lower temperatures at higher altitudes due to the lower air pressure. In Denver, for example water boils around 194°F versus 212°F at sea level. This lower boiling point makes it harder to properly cook a turkey and achieve a safe internal temperature.

Because of these issues roasted turkeys in high altitudes tend to cook faster on the outside drying out the exterior, while being undercooked on the inside. Finding the right balance to yield evenly cooked, juicy meat takes some special considerations.

Helpful Gear for High-Altitude Roasting

Using the right roasting tools can make a big difference in high-altitude turkey success. Here’s some beneficial gear:

  • Oven thermometer – This allows you to accurately monitor the oven’s true temperature, which may vary at higher altitudes.

  • V-rack – Elevating the turkey on a rack promotes air circulation for even cooking.

  • Roasting pan – Choose a heavy pan to retain heat and use a rack for air flow.

  • Meat thermometer – Monitoring the internal temp is crucial to prevent undercooking.

  • Baster – Basting the turkey with broth helps keep it moisturized.

  • Aluminum foil – Tenting foil over the roast prevents over-browning and drying out.

My Best Tips for High-Altitude Turkey Roasting

With the right techniques, you can absolutely roast a moist, delicious turkey above 3,000 feet. Here are my top tips:

  • Brine the bird – Soaking the raw turkey in a saltwater brine infuses it with moisture and seasoning. This prevents the meat from drying out.

  • Dry brine instead – For a less messy option, rub the turkey with salt and let sit overnight. Discard any liquid that accumulates.

  • Roast at 325°F – The lower temperature prevents the exterior from overcooking before the interior is done.

  • Monitor temperature – Use a meat thermometer to gauge doneness instead of cooking times.

  • Baste frequently – Baste with broth every 30 minutes to impart moisture. Tilt turkey to moisten underside.

  • Tent with foil – Cover breast and drumsticks with foil if browning too quickly.

  • Let rest 30 minutes – Allowing the turkey to rest after roasting allows moisture to redistribute.

  • Make gravy – Use pan drippings, broth and thickener to make gravy, which keeps the carved meat juicy.

Step-by-Step High-Altitude Roasting Method

Follow these simple steps for roasting turkey at altitude with confidence:

  1. Remove giblets and rinse turkey. Pat dry.

  2. Dry brine turkey by rubbing all over with salt. Refrigerate 8-24 hours.

  3. Prep aromatics like onion, garlic, herbs. Stuff cavity if desired. Tie legs together.

  4. Place turkey on V-rack in heavy roasting pan. Add 1 cup broth to bottom of pan.

  5. Roast at 325°F, basting every 30 minutes until 165°F in thickest part of thigh.

  6. Cover breast and drumsticks with foil if browning too quickly.

  7. Let rest 30 minutes before carving. Use drippings for gravy.

high altitude roast turkey

Tender and juicy what you’re after? Slow-cooking this way allows for maximum juicy flavor.

Roasting Turkey

Turkey Roasting Timetable — Always use a meat thermometer to check for doneness. Bone-in turkey is fully cooked when the meat thermometer reads 180˚F in the deepest part of the thigh, not touching the bone. Boneless or ground turkey is fully cooked when it reaches an internal temperature of 165˚F.

WHOLE TURKEY WEIGHT UNSTUFFED — APPROXIMATE TIME AT 325°F STUFFED — APPROXIMATE TIME AT 325°F
8 – 12 lbs. 2 3/4 – 3 hours 3 – 3 1/2 hours
12 – 14 lbs. 3 – 3 3/4 hours 3 1/2 – 4 hours
14 – 18 lbs. 3 3/4 – 4 1/4 hours 4 – 4 1/4 hours
18 – 20 lbs. 4 1/4 – 4 1/2 hours 4 1/4 – 4 3/4 hours
20 – 24 lbs. 4 1/2 – 5 hours 4 3/4 – 5 1/4 hours
TURKEY PART WEIGHT APPROXIMATE TIME AT 325°
Whole Breasts 4 – 6 lbs. 1 1/2 – 2 1/4 hours
Whole Breasts 6 – 8 lbs. 2 1/2 – 3 1/4 hours
Breast Halves 4 lbs. 1 1/2 – 1 3/4 hours
Drumsticks 3 lbs. 1 1/2 – 1 3/4 hours
Thighs 4 lbs. 1 1/2 – 1 3/4 hours
Wings 4 lbs. 1 1/4 – 1 1/2 hours

Roasting Chicken/Hen, Fresh

Turkey Roasting Timetable — Always use a meat thermometer to check for doneness. Bone-in chicken is fully cooked when the meat thermometer reads 180˚F in the deepest part of the thigh, not touching the bone. Boneless or ground chicken is fully cooked when it reaches an internal temperature of 165˚F.

WHOLE HEN WEIGHT UNSTUFFED — APPROXIMATE TIME AT 325°F
5 – 9 lbs. 2 1/4 – 3 hours
9 – 11 lbs. 3 – 3 1/2 hours
11 – 15 lbs. 3 1/2 – 4 hours

At altitudes of 5,000+ feet, add approximately 5 – 10 minutes per pound to recommended “Turkey Roasting Timetable at 325°F.”

Jamie’s Fail-Safe Roast Turkey

FAQ

How long to roast turkey at high altitude?

At altitudes of 5,000+ feet, add approximately 5 – 10 minutes per pound to recommended “Turkey Roasting Timetable at 325°F.”

Is it safe to roast a turkey at 300 degrees?

It is not safe to cook any meat or poultry in an oven set lower than 325 °F. At lower temperatures, meat stays in the Danger Zone (between 40 °F and 140°F for too long.

How do you cook a roast in high altitude?

For example, if you are simmering a roast at 325°F that would usually take two hours to cook at sea level, that same roast cooked at high altitudes at 325°F would require 2½ hours of cook time. Increasing cook time does not apply to oven-roasted meat or poultry; oven temperatures remain unaffected in high altitudes.

How long to cook turkey in Colorado?

You can generally calculate that a turkey will take about 20 minutes per pound to cook at 350 degrees. The best place to check turkey temperature with a meat thermometer is in the crease between the turkey leg and breast.

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