India, May 17 -- This Walled City street is frequently suffused with the spicy fragrance of fresh biryani, or mutton stew. or korma, or yakhini, or chicken do pyaza, or kofte, or nihari. The faintly sweet scent of crispy browned onions permanently lurks in the air. Truth be told, this small lane in Mohalla Qabristan has no official name. You may simply call it Gali Bawarchi Wali. For it is home to a community of bawarchis, the traditional cooks who prepare bulk meals for special occasions, such as weddings, etc. The street's four principal bawarchi khanas go by the names of Mughlai, Hasinuddin, Yameen and Kamran. The lane also has three tandoori roti bakeries. They go by the name of Imran Roti Wale, Chirago Roti Wale, and Shami Roti Wale. T...