1. Prepare pasta according to package directions. Set aside.
2. In a medium skillet, heat oil over medium. Add onion & cook 3-4 minutes or until tender, stirring frequently. Add squash & peas. Cook 4-5 minutes, or until crisp-tender.
3. Add tomatoes & broth. Simmer 2-3 minutes or until tomatoes begin to soften.
4. Add basil & pepper. Cook 1-2 minutes more.
5. Serve over pasta & top with cheese.