Ingredients
Equipment
Method
- Pat the turkey breast completely dry with paper towels. Allow it to sit at room temperature for 20 to 30 minutes while preparing the rub.
- In a small bowl, combine the olive oil or softened butter with the garlic powder, onion powder, rosemary, thyme, smoked paprika, salt, and pepper to form a thick paste.
- Rub the herb mixture all over the exterior of the turkey breast and under the skin wherever it lifts away from the meat.
- Arrange the quartered onion and celery chunks across the bottom of the slow cooker. If using chicken broth, pour it carefully along the side of the insert.
- Place the seasoned turkey breast on top of the vegetables, skin-side up. Cover and cook on Low for 6 to 7 hours or High for 3 to 4 hours.
- Check the internal temperature at the thickest part of the breast away from the bone. The turkey is done at 165°F.
- Transfer the turkey to a cutting board, tent loosely with foil, and rest for 15 to 20 minutes before carving.
- For crispy skin, place the rested turkey on a foil-lined baking sheet and broil for 3 to 5 minutes until the skin tightens and colors. Watch closely to prevent burning.
Notes
Storage: Store sliced or shredded turkey in an airtight container with a few spoonfuls of reserved cooking liquid for up to 4 days. Freeze for up to 3 months. Reheat covered at 300 degrees F with a splash of broth to maintain moisture. Gravy: Strain slow cooker drippings into a saucepan and thicken with a cornstarch slurry over medium heat for a quick pan gravy. Food safety: Never cook a frozen turkey breast in the slow cooker. Thaw completely in the refrigerator for 24 to 48 hours before cooking. Fresh herbs: Substitute fresh rosemary, thyme, and sage at three times the dried quantity for a more aromatic holiday flavor.
