This Tuscan Chicken Pasta is rich, savory, and full of bold flavors. Seasoned chicken is pan-seared to golden perfection, then combined with a creamy sauce made from garlic, sautéed onion, sun-dried tomatoes, and fresh spinach. Heavy cream and chicken stock give the sauce its velvety consistency, while Parmesan and mozzarella bring the creamy, cheesy finish. Tossed with tender pasta and topped with fresh basil, this dish is a hearty and comforting go-to for any pasta night.