Vigna mungo, commonly referred to as black gram, urad bean, or black matpe, is a legume widely cultivated in South Asia. This bean, also known by various regional names such as mash kalai, uzhunnu parippu, ulundu paruppu, and minapa pappu, has been reclassified from the Phaseolus genus to the Vigna genus, aligning it more closely with its relatives like the mung bean.
In the Indian subcontinent, black lentils hold a place of significant importance in culinary traditions. They are often used in the preparation of dal, a staple dish that consists of split lentils cooked into a thick, hearty curry or gravy. This dish is typically enjoyed with rice or rotis, making it a fundamental component of many meals across the region. The versatility of black lentils extends beyond just cooking, as they are also utilized in various other recipes and preparations, reflecting their integral role in South Asian cuisine.