This Pesto Meatball Stew is a comforting and flavorful dish that combines tender meatballs, vegetables, and a rich tomato-based broth. The meatballs are made with ground beef, breadcrumbs, Parmesan cheese, and pesto, giving them a delicious Italian twist. The stew is simmered until the flavors meld together, creating a hearty and satisfying meal. Serve it with crusty bread or pasta for a complete and filling dinner.