When the skillet is hot, add the chicken breast halves and cook for 8 to 10 minutes per side depending on thickness of chicken breasts. Put the cooked chicken breasts on a platter and keep warm. Raise skillet heat to medium-high. Return heat to medium and return the chicken breasts to the skillet. Cook 1 minute on each side.
Top chicken breasts with one slice of cheese each.
Cover and remove from heat. Covers with sauce from skillet and season with pepper. Serve garnished with parsley sprigs. A hearty treat for vegetarian and meat-eater alike. Fills your tummy and satisfies your soul.