For a richer flavor, brown the meatballs in a skillet before adding them to the stew. Adjust the amount of vegetables according to your preference. Feel free to add other root vegetables like turnips or sweet potatoes. If you don't have dry white wine, you can substitute it with additional chicken broth and a splash of lemon juice. Serve with crusty bread, mashed potatoes, or noodles for a complete and satisfying meal.