Nippattu is a popular South Indian snack made with rice flour, gram flour, and a mix of spices. It is a crispy and savory snack that is perfect for tea-time or as a party appetizer. The dough is made by combining flours, spices, and hot oil, which is then shaped into small discs and deep-fried until golden brown. Nippattu is a delicious and addictive snack that can be enjoyed by all.