This was a lunch I made myself a few weeks ago based on a recipe by Harumi Kurihara. She said in her book that this is "almost a complete meal in itself", well it nearly beat me! It was gigantic. It's made of a pancake filled with mangetout, sweetcorn green pepper, and springonion, there should then have been some meat/fish but I didn't have any so I skipped it. Then there's a layer of fried noodles and a plain omlette on top.
I served it with ketchup and pickled daikon on the side. It's probably not a traditional Hiroshima style okonomiyaki but it tasted delicious.