Cook Barilla Plus Penne Pasta according to package directions. Drain pasta. Set aside and keep warm. Heat oil in a large skillet over medium-high heat. Add onion and garlic. Sauté 3 to 4 minutes, stirring occasionally. Add asparagus and continue to sauté for 3 additional minutes. Add tomatoes and squash; sauté for 2 to 3 minutes or until tomatoes are softened. Season with salt and pepper to taste. Add chicken broth and chicken and reduce heat to a simmer. Cook to heat thoroughly. Immediately add hot pasta to the skillet. Mix well. Transfer to a serving bowl or platter; garnish with fresh basil strips and serve.
Nutrition Information per serving: 420 calories; 12g fat; 48g carbohydrate; 26g protein; 39mg cholesterol; 275mg sodium; 8g fiber