Bakery produces hamburger using prickled plum sauce

WAKAYAMA, Japan - A worker at a Kawa bakery chain shop in Yuasa, Wakayama Prefecture, western Japan, shows off on Nov. 23, 2014, a hamburger using sauce made from prickled plums of the premier "Kishu Ume" brand, a local specialty. The hamburger won the first prize at the Tottori Burger Festa 2014 competition of hamburgers using local foodstuffs held in Daisen, Tottori Prefecture, on Nov. 8-9.