Garden cress, also known as peppergrass, is a fast-growing, edible herb with a peppery flavor. It is commonly used in salads, sandwiches, and garnishes due to its distinct taste and nutritional benefits. Garden cress is rich in vitamins and minerals, making it a popular choice for adding a fresh and zesty kick to dishes. This herb is easy to grow in a garden or indoors, making it a convenient and versatile addition to any kitchen.