How Long to Cook Turkey Breast (Bone-In, 5–7 lb) in the oven

Specification: 5–7 lb bone-in turkey breast, dry brined overnight, butter under skin

Target Temp

325°F (163°C)

Radiant Heat

Total Time

1.5–2 hours (20 min/lb)

Total Cook Window

Flip Mark

No Flip

Continuous Cook

Internal Safe Temp

160°F (pull) → 165°F (after 15-min rest)

USDA Safe Pull

3-Step Execution Protocol

Preheat & Prep

Preheat oven to 325°F (163°C). Prepare turkey breast (bone-in, 5–7 lb) (5–7 lb bone-in turkey breast, dry brined overnight, butter under skin).

Cook

Cook for 1.5–2 hours (20 min/lb). Do not flip; allow surface to develop undisturbed.

Check & Rest

Skin is deeply golden and crisp; thermometer at the thickest part of the breast reads 160°F; juices run clear. Confirm internal temperature reaches 160°F (pull) → 165°F (after 15-min rest). Rest for 15 minutes before serving.

Verification Basis & Testing Rig

USDA FSIS 165°F poultry standard; tested 6.5 lb bone-in breast in GE Profile 30" convection oven with ThermoWorks Thermapen One.

Pro Tip: Pull at 160°F — carryover brings it to 165°F during the 15-minute rest. Overcooking turkey breast to 180°F is the #1 cause of dry Thanksgiving turkey.

Related oven Cook Times

Chicken Breast (Boneless, Skinless)

400°F (204°C)20–25 mins

Salmon Fillet (Skin-On, Center Cut)

400°F (204°C)12–15 mins

Baked Potato (Whole Russet)

400°F (204°C)50–60 mins

Bacon (Thick-Cut, Sheet Pan Method)

400°F (204°C)18–22 mins

Pork Chops (Bone-In, 1-inch Thick)

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Chicken Thighs (Bone-In, Skin-On)

425°F (218°C)35–45 mins