Arugula salad is a simple yet flavorful salad that is commonly enjoyed in Naples. It is made with fresh arugula leaves, cherry tomatoes, shaved Parmesan cheese, and a lemon vinaigrette dressing. The peppery arugula, sweet tomatoes, and tangy dressing create a delicious combination of flavors. The salad can be served as a side dish or topped with grilled chicken or shrimp for a complete meal.