Panzanella salad is a refreshing and healthy Italian vegetarian salad. It is made with stale bread, tomatoes, cucumbers, red onions, and basil, tossed with olive oil and vinegar. The salad is seasoned with salt and pepper. This light and flavorful salad is perfect for a summer meal. The combination of the crunchy bread, juicy tomatoes, and refreshing cucumbers creates a delightful mix of textures and flavors.