Take mashed potato and add black salt and black pepper & mix well.

Take curd and add sugar and salt(as per taste) mix well.

Put potatoes and onion in the puri

Now add curd,pudina chutney and tamarind chutney(already uploaded pudina chutney & tamarind chutney)

Now add bundi,and sev and chopped onion. And sprinkle chat masala.