Instructions

Preheat broiler. Cook spaghetti according to package directions; drain. Pound chicken breasts with a meat mallet to 1/2-in. thickness. Sprinkle with pepper. In a large nonstick skillet coated with cooking spray, cook chicken over medium heat 5-6 minutes on each side or until no longer pink.
Transfer to an 8-in. square baking pan. Spoon bruschetta topping over chicken; sprinkle with cheeses. Broil 3-4 in. from heat 5-6 minutes or until cheese is golden brown. Serve with spaghetti.