"Chimney cakes have popped up in the U.S. in recent years. In Romania, these tube-shaped street food pastries traditionally made by the Hungarian community are sprinkled with sugar or nuts. In this American offshoot, the cakes can be covered with cheddar and jalapenos or stuffed with arugula, black forest ham, and swiss cheese — or, for a flavor explosion, both. Sweet variations include cinnamon, coconut, and sprinkles."