Roasting a whole turkey is a once-or-twice-a-year event for most U.S. home cooks. Get the timing and temperature wrong and you'll have a dry breast, raw thigh, or both. Here's the complete guide.

The basic time-per-pound rule

  • Unstuffed turkey at 325°F: 13 minutes per pound
  • Stuffed turkey at 325°F: 15 minutes per pound

For a 14-lb unstuffed bird: 14 × 13 = 182 minutes ≈ 3 hours. Stuffed: 14 × 15 = 210 minutes ≈ 3.5 hours.

This is a starting estimate. The internal temperature is what actually matters.

Internal temperature targets

USDA recommends:

  • Thickest part of the thigh: 165°F
  • Stuffing (if stuffed): 165°F
  • Breast: 165°F

Most pros pull the bird at 160°F internal because temperature continues climbing during the rest. The juices redistribute and the bird finishes cooking off-heat.

Why thigh temperature is harder than breast

The thigh has more connective tissue and runs cooler than the breast during cooking. By the time the thigh hits 165°F, the breast can be 175°F+ — and dry. Strategies to balance:

  • Spatchcocking (removing the backbone and flattening the bird) cooks both parts more evenly.
  • High-low cooking: 425°F for the first 30 minutes, then drop to 325°F for the rest. Browns the skin without overcooking.
  • Brining (24 hours in salt water): adds moisture, gives more margin for breast to reach 165°F before drying.
  • Compound butter under the skin: insulates the breast meat and adds fat.

Roasting in stages

For a 12–18 lb turkey:

  1. Take the turkey out 1 hour before cooking. Let it warm slightly.
  2. Heat oven to 425°F.
  3. Pat the bird dry, season inside and out, place on a rack in a roasting pan.
  4. Roast at 425°F for 30 minutes (skin browning).
  5. Reduce to 325°F. Continue roasting for the time-per-pound (subtracting the 30 min already done).
  6. At ~2.5 hours, start checking internal temp every 30 minutes.
  7. Pull when thigh hits 160°F.
  8. Rest 30+ minutes uncovered.

Stuffed vs unstuffed

Stuffing inside the bird absorbs juices and adds significant mass. The stuffing must reach 165°F too, which can push breast/thigh well past their targets — drying out the meat to safely cook the stuffing.

Most modern food safety guidance recommends cooking stuffing in a separate pan ("dressing"). The bird cooks faster and more evenly, and the stuffing actually develops better texture in its own pan.

Carrying-over heat

A turkey continues to cook for 30+ minutes after coming out of the oven. Internal temperature can rise 10°F during the rest. This is why pros pull at 160°F — by the time it's carved, it's at 170°F, perfectly safe and still juicy.

How to tell visually if it's done

  • Drumstick wiggles freely in the joint.
  • Skin is uniformly golden brown (not pale, not dark).
  • Juices from the thigh run clear when pierced.
  • The leg pulls slightly away from the body.

None of these are foolproof — always confirm with a thermometer. But they're useful sanity checks.

Resting

30 minutes minimum, longer for bigger birds. Loosely tent with foil. Juices that would otherwise run on the cutting board redistribute and stay in the meat.

Don't carve immediately — that's the cardinal sin of turkey cooking. The bird will lose 25–30% of its juices to the cutting board.

Common mistakes

  • Trusting the pop-up timer. Most pop-ups trigger around 175–180°F internal — well past the optimal pull point. Use a real thermometer.
  • Cooking from frozen. Doable but adds 50% to time. Plan ahead — thaw 24 hours per 5 lb in the fridge.
  • Stuffing tightly. Loose stuffing reaches 165°F faster. Tight packing = longer cook = drier breast.
  • Salt-brining only the breast. Brining only one part creates uneven seasoning.

For a 4-person Thanksgiving (8–10 lb bird)

2 hours at 325°F. Add the 30-minute high-heat start = 2.5 hours total. Rest 30+ minutes. Carve.

For 8+ people, scale up to a 14–18 lb bird and add ~1 hour total cook time.

Plan the time

Our cooking time by weight calculator gives a starting estimate for any roast — turkey, pork, beef, or lamb — based on weight, target doneness, and oven temperature. Use it to plan when to start cooking; verify with a thermometer when finishing.