Federico De Silvestri of Verona, Italy, wins the finals in the non-traditional pizza category during the International Pizza Challenge at the International Pizza Expo at the Las Vegas Convention Center Thursday, March 7, 2019. De Silvestri went on to beat winners from each of the four other categories — traditional, pan, pizza Napoletana and Roman — to win Pizza Maker of the Year. (K.M. Cannon/Las Vegas Review-Journal) @KMCannonPhoto