chana dal

Chana dal is split Bengal gram, the smaller and darker chickpea variety known botanically as Cicer arietinum var. desi. The word chana reaches back to Sanskrit chanaka, the term Kautilya used in his Arthashastra around 300 BCE when listing provisions for Mauryan military campaigns. Dal comes from Sanskrit dal, a verb meaning to crack or split open, extended to name any dried pulse that has been hulled and halved. Together the two Sanskrit roots describe both the ingredient and the method of its preparation.

The chickpea is among the earliest domesticated legumes anywhere on the planet. Carbonized specimens from Neolithic sites in southeastern Turkey date to 7500 BCE, and domesticated forms spread across the Indus Valley by 3000 BCE. Persian traders called it nohud, Greek merchants called it erebinthos, and Roman cooks named it cicer, eventually giving the orator Marcus Tullius Cicero his family cognomen. The chana variety, smaller and more deeply pigmented than the kabuli chickpeas favored in the Mediterranean, remained concentrated in South Asia and did not follow the same westward routes.

Medieval Indian cookery distinguished chana dal by its firm texture and nutty flavor, qualities that make it slower to collapse than red lentils and better suited to long-simmered preparations. The Ain-i-Akbari, the administrative encyclopedia of the Mughal court compiled in the 1590s, mentions chana in several provisions inventories. By the 16th century, chana dal was embedded in street-food culture as a cheap, protein-dense staple for urban laborers in Delhi and Agra. East India Company commercial records from Calcutta document its shipment from Indian docks to Britain as early as the 18th century.

The phrase chana dal entered everyday English through South Asian immigration to Britain during the 1960s and 1970s. Grocery shops in Leicester and Birmingham stocked it under that name, and it appeared in English-language Indian cookbooks throughout the decade. By the 1990s, supermarket chains including Tesco and Sainsbury's carried it in labeled bags. Food writers now treat it as a specific enough ingredient to name without italics or explanation.