Bhel Puri
A dish made of puffed rice, mashed potatoes, tamarind sauce, chopped tomatoes and onions for toppings, and plenty of other assorted toppings.
Most recipes include puffed rice, "sev" (a fried snack shaped like thin noodles made from "besan" flour), and "mixture" (a mix of different types of fried snacks mixed together), as the base of the snack. Other commonly used ingredients include tomatoes, onions and chilis added to the base; northern recipes also add boiled and cut potatoes.
Different chutneys impart a sweet or spicy flavour. There are two popular chutneys used, a dark purple sweet one made mainly of dates and tamarind, and a green spicy chutney made of coriander leaves and green chillies.
Another variation is to sprinkle the chat with chunks of diced sweet mango. The finished snack is often garnished with a combination of diced onions, coriander leaves and chopped green chilis. It is sometimes served with "papri puris", a deep fried small round and crispy wheat bread. The result is a sour/pungent/sweet tasting evening snack that is a treat for the taste buds and a good source of carbohydrates and minerals.
http://en.wikipedia.org/wiki/Bhelpuri