Masala Idli is a spicy and flavorful twist to the traditional idli. It is made by sautéing idli cubes with a tempering of mustard seeds, curry leaves, onions, and spices. The idli cubes are then tossed in the tempering until they are coated well with the spices. Masala idli is a great option for using leftover idlis or when you want to add some extra flavor to your regular idlis. It can be enjoyed as a snack or as a light meal with coconut chutney or tomato ketchup.