Singhare Ka Halwa is a festive dessert made with water chestnut flour and lots of almonds. Singhare ke atte ka halwa is a popular vrat recipe and is usually prepared during fasts like Navratri, Ekadashi or Mahashivratri. Singhade ka atta or water chestnut flour is one of the flours that may be eaten during the fasting days as per the rules of the fasts.