1Set oven control to broil. Brush both sides of chicken breasts with dressing. Sprinkle both sides with Italian seasoning and seasoned pepper. Place on rack in broiler pan.
2Broil with tops 4 inches from heat about 10 minutes, turning once, until juice of chicken is clear when center of thickest part is cut (170°F). Top with tomato and cheese. Broil 2 to 3 minutes longer or until cheese is lightly browned.