Dahi idli is a refreshing and tangy dish made with leftover idlis (steamed rice cakes) and yogurt. It is a popular South Indian dish that is often served as a snack or breakfast. The idlis are soaked in a spiced yogurt mixture, which gives them a soft and creamy texture. The dish is garnished with a tempering of mustard seeds, curry leaves, and red chili powder, adding a burst of flavors. Dahi idli is a perfect dish to beat the summer heat and is loved by people of all ages.