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.
Nutrition Facts
Slow Cooker Turkey Breast
Amount Per Serving
Calories 345Calories from Fat 135
% Daily Value*
Fat 15g23%
Saturated Fat 8g50%
Trans Fat 1g
Polyunsaturated Fat 2g
Monounsaturated Fat 4g
Cholesterol 153mg51%
Sodium 858mg37%
Potassium 563mg16%
Carbohydrates 3g1%
Fiber 1g4%
Sugar 1g1%
Protein 49g98%
Vitamin A 420IU8%
Vitamin C 1mg1%
Calcium 39mg4%
Iron 2mg11%
* Percent Daily Values are based on a 2000 calorie diet.
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.