Takoyaki and Okonomiyaki: Osaka’s Greatest Gifts to the World

Takoyaki and Okonomiyaki: Osaka’s Greatest Gifts to the World

By Yoshi | Japan Unveiled

I want to make something clear before I begin this article, because it is the kind of thing that can cause genuine social difficulty if left unstated.

I am from central Japan. Nagoya. This places me, in the specific geography of Japanese regional food pride, approximately equidistant between the culinary cultures of Tokyo (which has its own strong opinions about food) and Osaka (which has even stronger opinions and expresses them more loudly). I am not a partisan of either city. I approach both with the equanimity of someone who has eaten excellent food in both and who does not require either one to be superior to the other.

What I can say, with genuine conviction and without regional bias, is that the two dishes I am going to write about today — takoyaki and okonomiyaki — are among the most satisfying and most specifically enjoyable foods in the Japanese culinary repertoire. And they are both from Osaka. This is simply a fact, and the people of Osaka have earned the right to be proud of it.

They are also, I should note, about as different from each other as two fried foods can be, despite the tendency of international food writing to lump them together as if they were variations of the same thing. They are not. They are distinct foods with distinct histories, distinct preparation techniques, and distinct cultural roles — united primarily by their Osaka origin and by the fact that they are both cooked on specialised equipment.

Takoyaki: The Ball That Conquered Japan

Takoyaki (たこ焼き) — the characters mean “octopus” (tako) and “grilled/baked” (yaki) — is a round, roughly golf-ball-sized food made from wheat flour batter cooked in a special cast iron pan with hemispherical moulds, containing a piece of cooked octopus and various other ingredients in the centre, served with a specific set of toppings.

The origin of takoyaki is specifically attributed to a single individual in a way that is unusual for traditional Japanese foods: Tomekichi Endo, who is documented as having created the dish in 1935 at his Osaka street stall Aizuya. Endo was inspired by an earlier preparation called radio-yaki (a small round cake with beef tendon in the centre) and developed the octopus version using the same hemispherical pan technique.

From this specific origin, takoyaki spread — first through Osaka’s street food culture, then nationally, then internationally — to become one of the most universally recognised Japanese foods and one of the dishes most strongly associated with Osaka’s specific food identity.

How Takoyaki Is Made

The making of takoyaki is a specific craft that looks simple and is not.

The takoyaki pan — a cast iron or aluminium pan with hemispherical moulds, typically producing six to sixteen balls simultaneously — is heated and oiled. The batter — wheat flour, egg, and dashi stock, seasoned with soy sauce — is poured into the moulds. Small pieces of cooked octopus, diced green onion, pickled red ginger (beni shoga), and tenkasu (pieces of fried tempura batter) are added to each mould.

The critical technique: as the batter begins to cook and set on the bottom, each ball is rotated 90 degrees using a thin metal pick. The partially cooked batter folds over on itself as the ball is turned, and further rotations — typically three or four total turns — gradually form a complete sphere. The interior remains partially liquid while the exterior sets, producing the specific texture of a well-made takoyaki: a very slightly crisp outer shell, a yielding outer layer, and a hot, molten interior that releases steam when bitten.

The timing and the technique of the turning are the skills that distinguish expert takoyaki makers from beginners. Too early, and the batter tears. Too late, and the ball is already set solid before the turn can form the sphere. The experienced maker at a busy takoyaki stall, managing sixteen balls simultaneously in various stages of cooking, performs the rotations with a speed and precision that is genuinely impressive to watch.

The Toppings: What Goes on Top

Completed takoyaki are transferred to a boat-shaped paper container and topped with the specific combination of condiments that is the standard takoyaki presentation.

Takoyaki sauce — a thick, sweet-savoury sauce broadly similar in character to Worcestershire sauce but thicker and more intensely flavoured, applied in stripes over the balls.

Japanese mayonnaise (kewpie mayo) — squeezed in zigzag patterns over the sauce. Japanese mayonnaise is made with egg yolks rather than whole eggs and with rice vinegar rather than white vinegar, producing a creamier, richer, and slightly more acidic result than Western mayonnaise. It is specifically excellent with takoyaki.

Katsuobushi (dried bonito flakes) — sprinkled over the topped balls. The heat of the takoyaki causes the thin flakes to wave and curl as if alive — one of the most visually appealing elements of the takoyaki presentation.

Ao nori (dried green seaweed flakes) — sprinkled over everything, providing colour and the specific flavour of dried seaweed.

The combination of sweet sauce, rich mayonnaise, savoury bonito, and oceanic seaweed over the hot, molten octopus balls is a specific flavour experience that the ingredients list does not fully predict.

The Culture: Takoyaki as Social Food

Takoyaki has a specific social dimension that is worth acknowledging: it is one of the most important matsuri (festival) foods in Japan, appearing at virtually every outdoor festival and market event in the country, cooked to order at stalls by vendors whose takoyaki pans and specific technique are often family traditions passed through generations.

The home takoyaki experience — using a small electric takoyaki pan on the dining table, with family or friends gathered around to cook together — is one of the most characteristically Japanese forms of communal eating: interactive, slightly chaotic, involving genuine skill development (the rotation technique), and producing the specific satisfaction of eating something you have just made from scratch in a matter of minutes.

Takoyaki pan sets are sold everywhere in Japan and are a practical and culturally genuine gift for anyone who has expressed interest in cooking Japanese food at home.

Okonomiyaki: Japan’s Savoury Pancake Is Much More Than a Savoury Pancake

Okonomiyaki (お好み焼き) — the name means approximately “grilled as you like it,” from okonomi (as you like/preference) and yaki (grilled/cooked) — is a significantly more substantial and more complex dish than the “Japanese savoury pancake” description that most international food writing applies to it.

The description is not wrong, but it is insufficient. Okonomiyaki is a thick, substantial preparation made from a batter of wheat flour and grated nagaimo (Japanese mountain yam, which contributes a specific sticky, airy quality to the texture), combined with shredded cabbage as the primary bulk ingredient, and various additional ingredients according to the variety being made and the preference of the person making it.

The nagaimo is the key ingredient that distinguishes okonomiyaki from a simple pancake. Grated, it becomes viscous and slightly elastic, and when mixed into the batter it creates a specific lightness and springiness in the cooked result that plain flour batter cannot achieve. The texture of well-made okonomiyaki — simultaneously substantial and somehow airy, with a slight yielding spring when pressed — is the result of this specific ingredient.

The Two Great Styles: Osaka vs. Hiroshima

Okonomiyaki exists in two primary regional styles, and the difference between them is significant enough to constitute genuinely different dishes rather than variations of the same dish.

Osaka-style (Kansai-fu): the ingredients — batter, nagaimo, shredded cabbage, and chosen proteins — are mixed together into a single batter and cooked as a unified cake. The proteins (pork, shrimp, squid, or combinations thereof) are distributed throughout the mixture rather than layered separately. The result is a coherent, unified preparation in which every bite contains a consistent combination of all ingredients.

Hiroshima-style (Hiroshima-fu): the ingredients are layered separately during cooking rather than mixed together. A thin crepe of plain batter is cooked first, then a large quantity of raw cabbage and bean sprouts is mounded on top, then a protein layer, then cooked noodles (yakisoba or udon), then the whole construction is flipped and finished with a fried egg on top. The Hiroshima-style okonomiyaki is taller, more substantial, and structurally more complex than the Osaka style — the layers remain distinct in the finished preparation, producing different textures and flavours in different bites.

The debate about which style is superior — conducted between partisans of each city with the specific intensity that Japanese regional food pride generates — is one of the more entertaining ongoing arguments in Japanese food culture. Both positions are defensible. The Osaka style is more coherent and more unified. The Hiroshima style is more substantial and more texturally varied.

I have eaten both many times. My position: they are different foods that happen to share a name, and choosing between them is like choosing between different dishes rather than between different versions of the same dish.

The Toppings: The Okonomiyaki Finishing Layer

The finished okonomiyaki — whether Osaka or Hiroshima style — receives the same topping combination as takoyaki, applied in the same way:

Okonomiyaki sauce (thicker and sweeter than takoyaki sauce, but from the same family of condiments). Japanese mayonnaise in crosshatch patterns. Katsuobushi flakes waving in the heat. Ao nori providing the green and the oceanic note.

The specific combination is so associated with both dishes that the smell of these toppings together — the particular combination of the sweet sauce and the savoury bonito and the rich mayonnaise — is one of the most immediately recognisable food smells in Japan.

The Restaurant Experience: Teppan Cooking

The most interesting way to eat okonomiyaki is at a restaurant where you cook it yourself on the teppan — the built-in iron griddle surface set into the centre of each table.

This restaurant format — where the ingredients arrive prepared and the customer does the actual cooking — is one of the more unusual dining formats in Japan and one of the most enjoyable for groups. The specific pleasures: the involvement, the slight anxiety about whether you are doing it correctly, the satisfaction of the flip (which requires a specific technique and a specific spatula and is genuinely a skill with a learning curve), and the social dimension of everyone at the table participating in the production of the meal.

The restaurant staff are typically available to assist with the first flip if you are uncertain — asking for help is normal and will be provided with good humour and good instruction.

The Nagoya Footnote: Teppan Spaghetti

Since I am writing from central Japan and feel obliged to represent the culinary culture of my region, I want to mention Nagoya’s specific teppan tradition: teppan spaghetti, or more properly Nagoya Italian — a style of pasta dish served on a cast iron plate, cooked in a specific way with a specific sauce, that is as specific to Nagoya as takoyaki is to Osaka.

It is not okonomiyaki. It is not takoyaki. It is its own specific Nagoya thing. But it uses the same teppan technology in the service of a completely different culinary tradition, which I find charming in a very Nagoya way.

— Yoshi 🐙 Central Japan, 2026

Enjoyed this? You might also like: “Izakaya Ordering Guide” and “Street Food in Japan: The Best Things to Eat While Walking” — both available on Japan Unveiled.