With its roots in Kerala’s Kasaragod, Kottayappam is a special delicacy made using the all-purpose flour. Prepared in the shape of a cashew nut, this forms an essential part of Eid celebrations in Muslim households in this part of the state. This crispy, crunchy snack becomes soft as you break it. Easy to prepare, Kottayappam is a well-loved food during the festival season.