"phuchka" or "pani puri" or "golgappa" is a mouth watering street food widely available throughout India.it is basically a hollow crispy puri made from maida, served with various different flavours.at Kolkata , phuchka is served with a potato masala stuffing with tamarind water.The spicy tamarind water is unique to Kolkata. In Delhi or Mumbai for example the golgappas are often eaten with sweet chutney. The puchkawala serving one puchka at a time and changing the stuffing if need be by adding more chilies or lemon juice to suit the taste buds is unique to Kolkata