Peppery herbs, such as cresses (7 letters), are a type of herb that have a sharp, spicy flavor. They are often used to add flavor to salads, soups, and other dishes. Cresses are a type of cruciferous vegetable, which includes broccoli, kale, and cabbage. They are high in vitamins A, C, and K, as well as minerals such as calcium and iron. Cresses are also a good source of dietary fiber, which can help promote digestive health.