Khana Khany Ki Duain" refers to the set of Islamic prayers and supplications recited before and after meals. These prayers are part of the Sunnah (traditions) of the Prophet Muhammad (peace be upon him) and are meant to invoke blessings, express gratitude, and seek Allah's protection and guidance in consuming food. The practice emphasizes mindfulness, thankfulness, and the importance of sharing meals in the spirit of community and brotherhood.