Sending sweets to friends and relatives during festivals and occasions like Diwali, Raksha Bandhan, wedding, birthday, anniversary etc. is a custom in the Indian culture. Kaju katli, popularly known as Kaju roll, is among the best Indian sweets. If any festival is approaching send them kaju roll as gift to your loved ones. Kaju roll (also known as Kaju Katri or Kaju barfi) is an Indian sweet similar to a roll.It is made from cashews, sugar, cardamom powder and pure-butter ghee.