Curried potato leek soup with spinach is a flavorful and creamy soup made with a combination of potatoes, leeks, spinach, and curry spices. The soup is typically made by sautéing chopped leeks in butter or oil until they are softened, then adding diced potatoes and vegetable broth or chicken broth. The mixture is simmered until the potatoes are tender, then blended until smooth and creamy.