Whole Chicken
3.5–5 lb whole bird
Whole Chicken: roast at 400°F for about 70 min (4 lb). Internal temp: 165°F in thickest part of thigh.
Cooking Methods
↕ Slide the temperature to see how cook times change
A basic 3.5–5 lb bird is the sweet spot…big enough to feed four, small enough to cook evenly; past 5 lbs the breast dries out waiting on the thighs. If you're picking between labels, air-chilled is the one worth the extra dollar or two - it isn't waterlogged, so it roasts up noticeably crisper. The night before, pull the giblets, pat the bird completely dry, salt it all over, and leave it uncovered on a rack in the fridge. That overnight dry brine is the single biggest crispy-skin trick there is, because moisture is the enemy of browning. Raw whole chicken keeps 1–2 days in the fridge or freezes up to a year wrapped tight.
A whole chicken is the best value in the meat case - one bird is dinner for four plus stock from the carcass, usually for less than two packs of boneless breasts. The rule of thumb is about 20 minutes per pound at 350°F, but the clock is just an estimate: a thermometer reading 165°F deep in the thigh is what decides when it's done. If you only take one thing from this page, make it spatchcocking. Once you've cut out the backbone and pressed the bird flat, it's hard to go back: nearly half the cook time, more crispy skin, and no more dry breast meat waiting on undercooked thighs.
Whole chicken is safe at 165°F measured in the thickest part of the thigh, not the breast, because the thigh finishes last. Slide the thermometer in where the leg meets the body, angled into the meat, and make sure it isn't touching bone: bone reads 10–15°F hot, which is the #1 way people end up with undercooked chicken that “read done.” The breast will run a bit hotter than the thigh, which is fine and don't fear pulling dark meat higher: thighs genuinely improve up to 175°F as the connective tissue breaks down, while breast is best right at 160–165°F. Rest the bird 15 minutes before carving; carryover pushes the temp up another 5–10°F and keeps the juices in the meat instead of on the cutting board. Clear juices between thigh and body are a decent backup check, but a $15 instant-read thermometer beats the juice test every time.