Oats Idli is a healthy and nutritious version of the traditional idli recipe. It is made by replacing a portion of rice with oats. The oats are ground into a fine powder and mixed with rice and lentils to make the batter. The batter is then fermented and steamed to make soft and fluffy idlis. Oats idli is a great option for those who are looking for a gluten-free and high-fiber breakfast.