Surat is known for its Surti cuisine, which includes perennial favorites such as Ghari (a type of mithai), Locho, Undhiyu, Rasaawala Khaman, and Surti Chinese. Surti cuisine is not as sweet as other Gujarati food, and is quite spicy. Roadside kiosks, called "laaris" or "rekdis", are popular. In the cooler winter months, Suratis converge at river Tapi's banks to eat Ponk, a roasted cereal that is available only in this part of the world.