Idli is a popular South Indian dish made from fermented rice and lentil batter. It is steamed in round molds, resulting in soft, fluffy cakes that are typically served with sambar (a lentil-based vegetable stew) and coconut chutney. Idli is known for its light texture and is often enjoyed as a breakfast item or snack. The preparation of idli involves soaking rice and urad dal (black gram lentils) separately, grinding them into a smooth batter, and allowing it to ferment overnight. This fermentation process not only enhances the flavor but also increases the nutritional value, making idli a healthy choice for many.