Annam Idli rice is used to make Idli's. The famous Idli is a healthy savoury cake that is popular throughout India and neighbouring countries. As the name suggests, Idli rice is the main component of making this delicious cake. The cakes are made by steaming a batter consisting of fermented black lentils (de-husked) and rice. The fermentation process breaks down the starches so that they are more readily metabolised by the body.