Coriander is the dried seed or fruit of the Coriandrum sativum plant, which belongs to the parsley family. Cilantro is the leaf of this same plant, and surprisingly, its flavor is vastly different from that of coriander. Cilantro has a complex but delicate flavor with a hint of pepper, mint, and lemon. Coriander has a sweet, aromatic taste with a touch of citrus.
