Slow cooker turkey breast is the easiest way to cook a turkey breast. It only takes a few minutes to get it going in the crock-pot and the result is the most tender and juicy turkey breast you'll ever eat!
In a small bowl, mix together the softened butter, rosemary, thyme, salt, pepper and garlic powder. Rub the herb butter onto the turkey breast, between the skin and meat.
Place the turkey breast into the slow cooker and cook on LOW for 4-5 hours. The turkey breast is done when the internal temperature is at least 165°F.
Transfer the turkey breast to a serving platter and let rest 10 minutes before slicing.
Turkey Gravy
Pour the drippings from the slow cooker through a strainer into a large measuring cup. Add water to the drippings until there is 2 cups of liquid in the measuring cup.
Melt 4 tablespoons of butter in a skillet over medium-high and stir in 4 tablespoons of flour. Add the drippings and keep stirring over medium-high heat until thickened. Season to taste with salt and pepper.
Notes
Would you like your turkey breast to have a browned, crispy skin? Simply transfer the turkey breast to a baking sheet and place it under an oven broiler for a few minutes after it's finished cooking in the slow cooker.