Boil chickpeas and potato.
Mix well, taste and adjust seasoning for chickpea-potato mixture.
Mix and store yogurt mixture in the refrigerator till ready to use.
Blend coriander chutney ingredients until smooth.
Assemble the chaat dip by layering chickpea-potato mixture, chopped tomato, coriander chutney, date tamarind chutney, yogurt mixture, coriander leaves, sev, and pomegranate seeds.
Enjoy the Chaat Dip with Crispy Papdi.