How Long to Cook a 6-Pound Turkey Breast

A 6-pound turkey breast takes about 1 hour 45 minutes to 2 hours 15 minutes to roast at 325°F (163°C), depending on its shape and whether it is bone-in. This recipe seasons a bone-in, skin-on breast with butter, garlic, and herbs, then roasts it over broth and aromatics for a tender centerpiece with crisp skin. Use a food thermometer rather than the clock alone: the thickest part must reach 165°F (74°C).

Ingredients

1 bone-in, skin-on turkey breast, about 6 pounds (2.7 kg), fully thawed
4 tablespoons unsalted butter, softened (57 g)
1 tablespoon olive oil (15 ml)
2 teaspoons Diamond Crystal kosher salt (6 g), or 1½ teaspoons Morton kosher salt (about 7 g)
1 teaspoon freshly ground black pepper (2 g)
1 teaspoon garlic powder (3 g)
1 teaspoon dried thyme (1 g)
½ teaspoon dried rosemary, crushed (about 0.5 g)
½ teaspoon paprika (1 g)
1 medium yellow onion, quartered (about 150 g)
1 lemon, quartered (about 120 g)
1 cup low-sodium chicken broth (240 ml)

Instructions

Thaw and prepare the breast. If the turkey is frozen, thaw it in the refrigerator before cooking; a 6-pound breast generally needs at least a day, and a dense or packaged breast may take longer. Remove the wrapping and any packet tucked into the cavity. Do not rinse raw poultry, since splashing can spread germs around the sink. Pat the breast thoroughly dry with paper towels. Set it on the counter while you prepare the seasoning, but do not leave raw turkey at room temperature for more than two hours.
Heat the oven and make the herb butter. Set a rack in the center of the oven and preheat it to 325°F (163°C). In a small bowl, mix the softened butter, olive oil, salt, pepper, garlic powder, thyme, rosemary, and paprika until evenly combined. The oil helps the butter spread, while the dried herbs give the skin a savory, fragrant coating. If the butter is too firm to mix, soften it briefly; it should be pliable, not melted.
Season the turkey. Carefully loosen the skin over the breast meat with your fingers, taking care not to tear it. Spread about half of the butter mixture directly over the meat beneath the skin. Rub the remaining mixture over the outside of the skin, including the sides. This under-skin layer seasons the meat itself, while the outer coating helps the skin brown. If the turkey is already brined or labeled pre-seasoned, reduce or omit the added salt to avoid an overly salty result.
Set up the roasting pan. Arrange the onion and lemon quarters in the bottom of a roasting pan and pour in the broth. Put a roasting rack over the vegetables if you have one, then set the turkey breast on the rack, skin-side up. If you do not have a rack, resting the breast directly on the onion pieces works; the vegetables lift it slightly and add flavor to the pan juices. Keep the broth below the skin rather than pouring it over the turkey, which would soften the skin.
Roast until the center is safe. Roast at 325°F (163°C), uncovered, for about 1 hour 45 minutes to 2 hours 15 minutes. The 6-pound weight is a planning guide, not a guarantee: breast shape, starting temperature, oven accuracy, and bone structure all affect the timing. Begin checking at about 1 hour 35 minutes. Insert an instant-read thermometer into the thickest part of the breast without touching bone. USDA FSIS guidance sets the safe minimum internal temperature for poultry at 165°F (74°C); check more than one thick area and continue roasting if any reading is below that temperature. If the skin becomes deeply browned before the meat is ready, loosely cover the breast with foil and keep roasting.
Rest, then carve. Transfer the cooked turkey breast to a cutting board and let it rest for 15 minutes before slicing. Resting gives the hot juices time to settle and makes carving easier; do not use the rest as a substitute for reaching 165°F (74°C) in the oven. Carve down along one side of the breastbone, then slice the meat across the grain into even pieces. Spoon a little pan juice over the slices when serving. The onion and lemon can be discarded, or strained pan liquid can be served separately after skimming excess fat.

Tips

Use a thermometer, not a minutes-per-pound rule. The stated 1 hour 45 minutes to 2 hours 15 minutes is a useful estimate for a thawed, bone-in breast at 325°F (163°C), but ovens and turkey shapes vary. Check early so you can remove the breast as soon as it reaches 165°F (74°C) rather than letting it dry out while waiting for a timer.
Adjust the salt for the label. Some turkey breasts are injected with a salt solution or sold pre-brined. Check the package; if it says seasoned, enhanced, or brined, use less salt or leave it out. Diamond Crystal and Morton kosher salts also differ in density, so the ingredient list gives separate amounts.
Keep the skin dry and uncovered. Patting the turkey dry helps it brown. Avoid basting the skin repeatedly with broth or pan juices, since that can make it less crisp and repeatedly opening the oven slows cooking. The butter under the skin supplies seasoning and moisture without frequent basting.
For a boneless breast, expect a shorter roast. A boneless 6-pound breast may cook differently and can finish sooner than this bone-in recipe. Follow the same oven temperature and thermometer target, but begin checking earlier and rely on the internal temperature instead of transferring the bone-in timing exactly.

Serving Suggestions

Serve the sliced turkey on a warm platter with the pan juices spooned over or alongside it. Classic sides include mashed potatoes, roasted carrots, green beans, stuffing, cranberry sauce, or a crisp green salad. For a simple gravy, strain the roasting liquid into a measuring cup and skim off the fat. Whisk a little of the liquid into a flour-and-butter roux in a saucepan, then gradually add the remaining liquid and extra broth until the gravy reaches a pourable consistency. Bring it to a simmer and cook until thickened, seasoning to taste. If the pan juices are scant, use additional chicken broth rather than scraping browned bits that taste burnt.

Variations

Lemon and fresh herbs: Replace the dried thyme and rosemary with 1 tablespoon chopped fresh thyme and 1 teaspoon chopped fresh rosemary (about 3 g and 1 g). Add 1 teaspoon finely grated lemon zest (about 2 g) to the butter. Fresh herbs bring a brighter, greener flavor; keep the lemon quarters in the pan for a gentle citrus aroma.

Smoky paprika: Use smoked paprika in place of sweet paprika and add ½ teaspoon onion powder (about 1.5 g). This gives the skin a deeper, lightly smoky seasoning without changing the roasting method or temperature.

Garlic and sage: Substitute 1 teaspoon dried sage (about 1 g) for the rosemary, and use ½ teaspoon garlic powder plus ½ teaspoon onion powder (about 1.5 g each). Sage is especially suited to a traditional holiday-style flavor. If using fresh sage instead, finely chop 1 tablespoon and mix it into the butter.

Butter-free option: Replace the butter with 3 tablespoons olive oil (45 ml) and rub it over and under the skin with the seasonings. The turkey will still roast properly, although the skin may brown a little differently and the flavor will be less buttery. Keep the broth in the pan to prevent the drippings from scorching.

Storage and Reheating

Refrigerate leftover turkey within two hours of cooking. Remove the meat from the bone, place it in a shallow airtight container, and refrigerate for 3 to 4 days. Keeping the slices with a spoonful of pan juices helps limit drying. For longer storage, freeze the meat in a freezer-safe container or tightly wrapped portions; use within about 2 to 3 months for best texture, and thaw it in the refrigerator.

Reheat only the amount you plan to serve. Put sliced turkey in a covered oven-safe dish with a splash of broth or pan juices and warm it at 325°F (163°C) until it reaches 165°F (74°C), checking with a food thermometer. On the stovetop, heat slices gently in a covered skillet with a little broth, turning them as needed and checking the thickest pieces for 165°F (74°C). A microwave also works: cover the portions, heat in short intervals, rotate or stir where possible, and verify the temperature throughout. Avoid repeated reheating; return unused portions to the refrigerator promptly.

Frequently Asked Questions

How long does a 6-pound turkey breast take at 325°F?
A thawed, bone-in breast usually takes about 1 hour 45 minutes to 2 hours 15 minutes at 325°F (163°C). Begin checking around 1 hour 35 minutes, since thickness and oven performance affect the timing. It is done when the thickest part reaches 165°F (74°C), not simply when the estimated time has passed.

Should I cover the turkey breast while it roasts?
Roast it uncovered so the skin can brown. If the skin reaches the color you want before the center is cooked, lay foil loosely over the breast for the remainder of the roasting time. Avoid wrapping it tightly, which traps steam and softens the skin.

Do I roast a turkey breast skin-side up?
Yes. Place it skin-side up on a rack or on the onion pieces in the roasting pan. This position exposes the skin to the oven’s heat and lets the breast sit above most of the broth and drippings.

Can I cook it from frozen?
For this recipe, thaw the breast completely in the refrigerator first so it cooks more evenly and can be seasoned beneath the skin. A frozen or partly frozen breast will take longer, and the timing here will not apply. Keep raw poultry refrigerated while thawing, and do not thaw it on the counter.

Is a 6-pound turkey breast enough for eight people?
Usually, yes, especially when it is bone-in and accompanied by several sides. The amount of carved meat depends on how much bone the breast contains and how generous the portions are. For a meal with few sides or planned leftovers, consider serving extra side dishes or a second protein.

Why is my turkey breast dry even though I followed the cooking time?
Turkey can dry out if it stays in the oven after reaching its safe temperature, which is why a thermometer is more reliable than a fixed time. Probe the thickest section without touching bone, check more than one spot, and take the breast out when all checked areas reach 165°F (74°C). Rest it for 15 minutes, then slice across the grain rather than cutting it into very thin pieces well in advance.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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