Okonomiyaki's name translates to 'grilled as you like it,' and the dish earns that description: a base of shredded napa cabbage bound with egg and flour batter, mixed with whatever is on hand — pork belly, shrimp, squid, cheese, mochi — cooked on a flat iron griddle (teppan) until both sides are golden and the cabbage has softened. In Osaka, everything is mixed together before cooking; in Hiroshima, the ingredients are layered — batter, cabbage, meat, noodles — and cooked as distinct strata without mixing. The finishing layer of toppings is specific: Bulldog brand okonomi sauce (sweet-savory), Kewpie mayonnaise piped in stripes, dried green aonori seaweed, and katsuobushi (bonito flakes) that wave in the heat rising from the pancake as you watch. The bonito movement is not a gimmick — the heat from below animates them and tells you the pancake is still hot.
In a large bowl, whisk together the flour, dashi, and eggs until smooth.
Add the shredded cabbage and chopped green onions to the batter.
If using, fold in any optional add-ins.
Heat a lightly oiled skillet or griddle over medium heat.
Pour a portion of the batter onto the pan and shape into a round pancake.
Place pork belly slices on top.
Cook for 4–5 minutes until the bottom is golden, then flip carefully.
Cook the other side for another 4–5 minutes until fully cooked.
Transfer to a plate and drizzle with okonomiyaki sauce and Japanese mayonnaise. Sprinkle with aonori and katsuobushi. Serve hot.
Japanese savory pancake of cabbage + batter + fillings; two regional styles: Osaka (mixed) and Hiroshima (layered).
Osaka (Kansai style) and Hiroshima; developed during WWII food scarcity as a filling, flexible dish.
Napa cabbage (shredded), flour, eggs, dashi, tenkasu (tempura flakes), protein choice; topped with okonomi sauce, Kewpie mayo, aonori, katsuobushi.
Don't press the pancake flat while cooking — the cabbage needs air space inside to steam and soften; flip once and leave it.
Cold Japanese beer (Asahi or Sapporo), pickled ginger on the side; eaten as a standalone meal.