Slow Cooker Parsley Chicken

½ cup butter, softened

4 bone-in chicken breast halves

12 small red potatoes, halved

1 small onion, coarsely chopped

12 whole mushrooms

1 (8 ounce) package cream cheese, cubed

1 bunch fresh parsley, coarsely chopped

1 lemon, juiced

½ cup soy sauce

1 teaspoon salt

1 teaspoon ground black pepper

Divide butter into 4 equal portions and spread between the skin and meat of each chicken breast. Place chicken breasts, potatoes, onion, mushrooms, cream cheese, parsley, lemon juice, soy sauce, salt, and pepper in a slow cooker. Cook on Low for 8 to 10 hours.