Mushroom Idli is a unique and flavorful idli recipe made with the addition of mushrooms. The mushrooms are sautéed with onions, ginger, garlic, and spices before being added to the idli batter. The batter is then fermented and steamed to make soft and aromatic mushroom idlis. This recipe is a great way to incorporate mushrooms into your diet and is best served with coconut chutney or tomato chutney.