Heat oil in a saucepan over medium-high heat; add chicken and pepper. Cook, stirring frequently, until chicken is no longer pink. Add eggplant and zucchini; cook 3 minutes, stirring frequently, until vegetables are tender. Stir in pasta sauce and heat to boiling. Reduce heat and simmer, uncovered, 10 minutes or until chicken juices run clear. Spoon sauce over pasta and sprinkle with Parmesan cheese.
Serves 6