Silao Khaja is a unique delicacy from Bihar. The place Silao is situated in the Nalanda district of Bihar state. The origin of this delicacy relates to lord Buddha journey from Rajgir to Nalanda.
Silao Khaja is a multilayered crisp sweetmeat which is prepared by Murariya Wheat, Ghee, Sugar or Jaggary, Water, Cardamom and aniseeds. The uniqueness of Silao Khaja is attributable to the local water and climate of the State. Khaja tastes best until I 0-12 days after its production. However, during rains, it may last only for 2- 3 days. The sweet is not only popular among the residents of Bihar, but also among the national and international tourists visiting the local Buddhist temples and other sites.