Coban Salad, also known as Shepherd's Salad, is a popular Turkish salad that can be found in many restaurants in Istanbul. It is made with fresh tomatoes, cucumbers, onions, and green peppers, all finely chopped and mixed together. The salad is then dressed with olive oil, lemon juice, and a sprinkle of salt and pepper. Coban Salad is a refreshing and light option, perfect for those hot summer days in Istanbul.