2. Stir in squash, tomatoes and water. Bring to a boil; reduce heat to medium-low. Simmer, covered, 18 to 20 minutes or until squash is tender. Stir in ham and parsley. Heat through.
3. Meanwhile, cook pasta according to package directions for al dente; drain. Return pasta to same pot.
4. Add remaining 2 Tbsp. oil and squash mixture to pasta; heat through. Divide pasta evenly between 4 serving plates. Sprinkle with cheese and serve.
Nutritional information per serving: Calories 690; Total Fat 22g; Saturated Fat 4g;