This Creamy Parmesan Italian Sausage Soup is a delicious, hearty dish filled with Italian sausage, tender vegetables, and a rich, cheesy broth. It’s an easy-to-make, one-pot soup that combines savory sausage, garlic, spinach, and potatoes, all simmered in a creamy Parmesan-infused broth. Ideal for a cozy dinner on cool evenings, this soup is packed with flavor and simple ingredients, making it a go-to family favorite.