cilantro

Cilantro (Coriandrum sativum) is the leaf and stem of the coriander plant, an herbaceous annual native to the Eastern Mediterranean and South Asia. It is characterized by delicate, feathery green leaves with a distinctive aromatic profile that is either described as fresh and citrusy or, to some palates, soapy and unpleasant—a trait linked to genetic variation in olfactory receptor genes. The herb has thin, branching stems and small rounded leaflets, and is closely related to parsley and dill. When the same plant matures and produces seeds, those seeds are dried and sold as coriander spice, which has a warm, citrusy-sweet flavor entirely distinct from the fresh leaves.

Cilantro is widely used as a fresh herb in Latin American, Southeast Asian, Indian, and Middle Eastern cuisines. It appears as a garnish and flavor component in salsas, curries, chutneys, pho, tacos, and rice dishes. In Latin American cooking, it is fundamental to guacamole, ceviche, and beans; in Asian cuisines, it garnishes soups and noodle dishes. The herb is typically added raw or at the end of cooking to preserve its volatile aromatic compounds. Young cilantro leaves are milder and more pleasant to those sensitive to its flavor; mature plants with flowering stems develop a more pronounced taste. Pairing cilantro with lime, garlic, cumin, and chili amplifies its brightness in finished dishes.