Dahi Puri is a popular variation of pani puri where the crispy puris are filled with a mixture of mashed potatoes, chickpeas, and yogurt. The puris are then topped with sweet tamarind chutney, spicy green chutney, and a sprinkle of sev (crunchy chickpea noodles). The combination of tangy yogurt and sweet chutneys makes Dahi Puri a refreshing and flavorful snack.