Watercress is a leafy green vegetable with a peppery and slightly bitter taste. It is known for its vibrant green leaves and delicate stems. Watercress is highly nutritious and is packed with vitamins, minerals, and antioxidants. It is particularly rich in vitamin K, vitamin C, calcium, and iron. Watercress is often used in salads, sandwiches, and soups, where its bold flavor can add a refreshing and tangy element to the dish.