Kronkburgers were a type of food commonly eaten by humans.
Kronkburgers were popular for many thousands of years in the various Earth Empires. In the 25th century, poorly cooked kronkburgers were sold at the Blue Hawaii Food Court on New Memphis. (PROSE: Judgement of the Judoon) Kevin the Black Shadow monster enjoyed kronkburgers. (PROSE: The Resurrection Casket) In the 150th century, kronkburgers were sold on Reblais Beta. (PROSE: The Last Dodo) In the year 200,000, kronkburgers were sold on Satellite Five. (TV: The Long Game)
Kronkburgers were also eaten by soldiers of an alternate Roman Empire. (DWM: Doctor Who and the Iron Legion)