Garden cress is a fast-growing, edible herb known for its peppery flavor. It belongs to the Brassicaceae family, which also includes mustard and broccoli. The leaves and stems are commonly used in salads, sandwiches, and as a garnish. This plant is rich in vitamins A, C, and K, as well as minerals like calcium and iron. Garden cress can be easily grown indoors or outdoors, requiring minimal space and care. It thrives in moist soil and can be harvested just a few weeks after planting.