Coriander (Coriandrum sativum), also commonly called cilantro, is an annual herb in the family Apiaceae. Coriander is native to southwestern Asia west to north Africa. It is a soft, hairless plant growing to 50 cm in. tall. The leaves are variable in shape, broadly lobed at the base of the plant, and slender and feathery higher on the flowering stems. The flowers are borne in small umbels, white or very pale pink, asymmetrical, with the petals pointing away from the centre of the umbel longer (5-6 mm) than those pointing to the middle of the umbel (only 1-3 mm long). The fruit is a globular dry schizocarp 3-5 mm diameter.

The name coriander derives from French coriandre through Latin “coriandrum” in turn from Greek “ ”. John Chadwick notes the Mycenaean Greek form of the word, koriadnon "has a pattern curiously similar to the name of Minos' daughter Ariadne, and it is plain how this might be corrupted later to koriannon or koriandron."

Uses

All parts of the plant are edible, but the fresh leaves and the dried seeds are the most commonly used in cooking. Coriander is commonly used in Middle Eastern, Mediterranean,Indian, South Asian, Latin American, Chinese, African and Southeast Asian cuisine.

Leaves

The leaves are variously referred to as coriander leaves, cilantro (in the United States and Canada, from the Spanish name for the plant), dhania (in the Indian subcontinent, and increasingly in Britain), kindza (in Georgia), Chinese parsley or Mexican parsley. The leaves have a very different taste from the seeds, similar to parsley but "juicier" and with citrus-like overtones. Some people perceive an unpleasant "soapy" taste and/or a rank smell. The leaves spoil quickly when removed from the plant, and lose their aroma when dried or frozen.

The fresh leaves are an essential ingredient in many South Asian foods (particularly chutneys) and Mexican salsas and guacamole. Chopped coriander leaves are also used as a garnish on cooked dishes such as dal and many curries. As heat diminishes their flavour quickly, coriander leaves are often used raw or added to the dish right before serving. In some Indian and Central Asian recipes, coriander leaves are used in large amounts and cooked until the flavour diminishes.1)

Coriander leaves were formerly common in European cuisine but nearly disappeared before the modern period. Today western Europeans usually eat coriander leaves only in dishes that originated in foreign cuisines, except in Portugal, where it is still an essential ingredient in many traditional dishes.Fact: date=August 2008