It took Turkish chef Tuba Geckil two days to make the imposing bust of Trump, clad from mid-torso in an edible jacket and striped tie.
Geckil said today she crafts her concoctions after following media coverage and Trump, of course, has been in the news a lot.
Her other icing sculptures at the festival at Istanbul's military museum include John Lennon, Nelson Mandela and German Chancellor Angela Merkel.
Merkel was a particular challenge, taking Geckil about three weeks to complete, partly because the sugary but stern sculpture includes an outstretched arm and pointed finger.