Remove the turkey from the refrigerator 90 minutes before roasting—this is the step people skip that causes uneven cooking. A cold bird roasts with a hot outside and cold inside. Pat it completely dry with paper towels, inside and out, because moisture prevents browning and steam cooks meat unevenly instead of roasting it.

Mix softened butter with chopped rosemary, thyme, and sage in a small bowl until herbs are evenly distributed throughout. Use your fingers to carefully separate the skin from the breast meat on both sides, sliding the herb butter directly under the skin and working it toward the thighs. This is the move that makes a Thanksgiving turkey crowd pleasing recipe actually taste like something you'd order at a restaurant because the herbs infuse the meat from inside as it roasts.

Season the cavity and exterior generously with salt and black pepper—don't be shy, because the skin will protect the meat from over-seasoning. Roughly chop the onion, carrots, and celery, then stuff them loosely into the cavity with the garlic cloves. I learned this from making it the first time: loose packing lets steam circulate, tight stuffing creates undercooked dense vegetables.

Place the bird breast-side up on a roasting pan lined with foil, then rub olive oil over the skin until it glistens. Pour the chicken broth into the bottom of the pan—this is your insurance against drying and becomes your gravy, so don't skip it. Set the oven to 425°F and roast for 15 minutes to jump-start browning, then reduce heat to 350°F for the remaining time.

Calculate total roasting time at 12 minutes per pound after the initial 15-minute blast, so about 2 hours and 24 minutes for a 12-pound bird. Check the temperature at the thickest part of the thigh—insert a meat thermometer and look for 165°F. Don't rely on color alone, because a bird can look done while staying undercooked inside.

Baste every 45 minutes by spooning pan juices over the breast and thighs, which keeps everything moist and builds flavor through repeated basting. This takes five minutes and matters more than people admit, because it distributes heat and moisture where the bird dries fastest. I skip it sometimes and immediately regret it—don't be me.

When the temperature hits 165°F, carefully remove the bird to a cutting board and tent it loosely with foil for 20 minutes. This resting period redistributes juices through the meat, so cutting too early means juice ends up on the board instead of in every slice. Feeds a crowd best when carved warm but not steaming, so this timing is non-negotiable.

Pour pan drippings through a fine strainer into a saucepan, skim fat if you prefer thinner gravy, then warm gently over low heat while the turkey rests. Taste and adjust seasoning with salt and pepper, because pan gravy always needs more than you think.