Millet Idli is a gluten-free and healthier version of the classic idli. It is made by replacing a portion of the rice with millets like foxtail millet, finger millet, or pearl millet. The millets are soaked, ground into a batter, and fermented overnight. The fermented batter is then steamed in idli molds until cooked. Millet Idli is rich in fiber and nutrients and is often served with coconut chutney and sambar.