Appala Poo (or Flower Papad/Chips) is a traditional South Indian ready-to-fry snack made from lentil or rice flour, shaped into small, intricate, flower-like, or circular shapes. It is a thin, crispy, and savory delicacy commonly served as an accompaniment to rice meals (sambar/curd rice) or enjoyed as a light snack. [1, 2, 3, 4]