The World Idli Day is all about the special breakfast that a lot of Indians love. The Idli is a type of savory cake made of rice which is made by steaming a batter composed of fermented black lentils and rice. Such process breaks down the starch components of the rice making it easier for people to digest the food. There are variations when it comes to idli depending on the region and area. The World Idli day celebrate this special delicacy.