Osaka (大阪市, Ōsaka-shi)is the capital of Osaka Prefecture and the third-largest city in Japan, with a population of 2.7 million. It is located in the Kansai region of the main island of Honshū, at the mouth of the Yodo River on Osaka Bay.
Okonomiyaki (お好み焼き, Okonomiyaki) is a pan-fried Japanese dish cooked with various ingredients. Okonomi means “what you like” or “what you want”, and yaki means “grilled” or “cooked” (cf. yakitori and yakisoba); thus, the name of this dish means “cook what you like, the way you like”. In Japan, okonomiyaki is usually associated with the Kansai or Hiroshima areas. Toppings and batters tend to vary according to region.