Kolkata is renowned for its delicious street food, and one of the must-try items is the Kolkata Kathi Roll. It is a mouthwatering combination of a flaky paratha filled with succulent pieces of marinated meat (such as chicken, mutton, or paneer), along with onions, chutney, and spices. The roll is then wrapped in a paper and served hot. It is a popular grab-and-go snack that is both filling and flavorful.