So long, frozen yogurt. The latest trend is Thailand’s rolled ice cream. Frollz is owned by Elias Brassitos and managed by his brother, Hikmat. Brassitos, a graduate student at Northeastern University studying mechanical engineering, first came up with the idea to sell the cylindrical treat after seeing it made online. “We’ve all watched those YouTube videos,” Brassitos said. “I had the idea: Why not actually do this […]