Sprinkle chicken with lemon-pepper seasoning. In a large skillet, cook chicken in hot oil over medium heat for 8 to 10 minutes or until chicken is no longer pink; turning once. Transfer chicken to a platter; cover and keep warm. Meanwhile, cook pasta according to directions; drain and keep warm.
Add garlic to skillet; cook and stir for 15 seconds. Add zucchini, apple juice, rosemary. Bring to boiling; reduce heat. Cover and simmer for 2 minutes.
In a small bowl stir together wine and cornstarch; add to skillet. Cook and stir until thickened and bubbly; cook and stir for 2 minutes more. Stir in tomatoes. Serve vegetables and pasta with chicken. If desired, garnish with rosemary sprigs. Makes 4 servings.