Chaat has to be the most popular North-Indian snack. Vendors literally crowd the streets selling all kinds of delicious variations of chaat in this part of the country. Chaat parties are also popular and a nice alternative to a sit-down dinner.
Papdi chaat is a great introduction to this dish and a lot of fun to make. The first step is to make the papdi (or papri) dough, and then form it into thin circles and deep-fry. These wafers are then topped with potatoes and chickpeas and drizzled with a tangy, spicy, and sweet sauce.