Chaat is a type of mouth watering and popular roadside snack all over India, sold by street hawker. These days there are specialized ‘chaat’ shops and in Delhi Haldriram's Chaat is really famous. For those of you not familiar with the term, chaat in India refers to all kinds of snack or fast food items that a popular street food with a mingling taste of spicy, sweet, sour, soft, salty and crunchy.