Puffed rice balls-Pori urundai-Pori urundai for Karthigai deepam

Karthigai Deepam is a festival of lights celebrated in the Tamil month of Karthigai.All the houses will be decked up with rows and rows of lamps and it is a beautiful sight. We make pori urundai on that day. We get arisi/nel pori during this season and pori urundai is usually made of that variety. But I have used the ordinary variety which is easily available. Today we will learn how to make