Farro
Farro is a food composed of the grains of certain wheat species, sold dried and prepared by cooking in water until soft, but still crunchy (many recommend first soaking overnight). It may be eaten plain, though it is often used as an ingredient in dishes such as salads and soups.
Definition
Farro is an ethnobotanical term derived from Italian Latin for a group of three wheat species: spelt (triticum spelta), emmer (triticum dicoccum), and einkorn (triticum monococcum) which are types of hulled wheat (wheat which cannot be threshed). In Italian cuisine, farro is sometimes (but not always) distinguished as farro grande, farro medio, and farro piccolo, respectively. Confusion is generated by the difficult history in the taxonomy of wheat and the colloquial, regional use of the term for specific wheat species; for example, emmer grown in the Garfagnana region of Tuscany is known as farro, and can receive an IGP designation (Indicazione Geografica Protetta), which by law guarantees its geographic origin. Emmer is by far the most common variety grown in Italy, in certain mountain regions of Tuscany and Abruzzo. It is also considered to be of a higher quality for cooking than the other two grains and is sometimes called "true" farro. Farro is also sometimes defined as spelt (dinkel in German), specifically distinguished from both emmer and einkorn.