Pesto Spaghetti with Roasted Tomatoes and Grilled Chicken

Ingredients

• 1 lb boneless skinless chicken breasts, grilled
• 12 oz dry spaghetti
• 12 oz grape or cherry tomatoes, halved
• 7 Tbsp olive oil, divided
• 1 cup (45g) packed fresh basil
• 2 cloves garlic, minced
• 2 Tbsp pine nuts
• Salt and freshly ground black pepper
• 1/3 cup finely shredded parmesan cheese, plus more for serving
• Red pepper flakes, for serving (optional)
• See full instructions : www.cookingclassy.com