Rava Idli is a quick and easy variation of the traditional idli. Instead of using rice and lentils, it is made with semolina (rava) and yogurt. The batter is prepared by mixing rava, yogurt, and a few other ingredients like ginger, green chilies, and curry leaves. The batter is then allowed to rest for a few minutes to allow the rava to absorb the moisture. The idlis are steamed until they are soft and fluffy. Rava Idli is a great option for those who want to enjoy idli but don't have time for the fermentation process.