Hiroshima Castle, also known as Carp Castle, was constructed in the 1590s but was destroyed by the atomic bomb during World War II and was reconstructed in 1958. While the castle itself isn’t specifically known for its food history, Hiroshima has a rich culinary tradition that dates back centuries. The castle now serves as a museum and a symbol of Hiroshima's past, but the city is renowned for its unique contributions to Japanese cuisine, most notably Hiroshima-style okonomiyaki.
After the devastation of the war, Hiroshima rebuilt itself, and with this rebuilding came a flourishing of its food culture. Street food vendors and restaurants proliferated, serving local dishes that have since become famous throughout Japan and beyond. Hiroshima's proximity to the sea ensures a fresh supply of seafood, which is a staple ingredient in many of their dishes.