Minestrone soup is a hearty and nutritious Italian soup that is packed with vegetables, beans, and pasta. This soup is a great way to use up leftover vegetables and can be customized based on your preferences. The base is typically made with a combination of onions, carrots, celery, and garlic, which are then simmered with vegetable broth and tomatoes. Add in some cooked pasta, beans, and leafy greens for a complete and satisfying meal.