The longest ice-cream dessert measures 540.16 m (1,772 ft 2 in) and was achieved by Solivita (USA) in Poinciana, Florida, USA, on 9 November 2014.
The dessert was composed of blueberry and vanilla ice cream, with rainbow sprinkles. 285 volunteers assembled the dessert, which required 307 half-gallons of ice cream. $600 was raised for veterans charities.
Comments below may relate to previous holders of this record.