The name means "what you like, grilled" — okonomi (what you like) + yaki (grilled). It's Japan's most flexible dish. The base is always batter and cabbage; everything else adapts to what you have and what you want.
There are two major regional styles:
Osaka-style (Kansai/Osaka-yaki): All ingredients mixed directly into the batter and cooked as a single pancake. The home cook's version and the most common internationally.
Hiroshima-style: Layers built on the griddle — batter poured first, then separately stacked with yakisoba noodles, cabbage, and protein. More complex; requires a specific technique and usually a teppan griddle.
This guide covers Osaka-style.
The Batter
The batter is the foundation and needs one special ingredient: nagaimo (Japanese mountain yam). Grated nagaimo adds a unique stickiness and lightness that produces the characteristically fluffy interior texture of good okonomiyaki.
- 150g all-purpose flour
- 150ml dashi
- 2 eggs
- 100g nagaimo (grated) — substitute: 2 extra eggs + ½ tsp baking powder if unavailable
- ½ tsp salt
Mix together. Rest 10 minutes.
The Cabbage
3 cups napa cabbage, roughly shredded — this is more cabbage than feels right. Okonomiyaki is mostly cabbage held together by batter. Use napa cabbage, not regular cabbage — it has more moisture and softer texture.
Mix the shredded cabbage into the batter.
The Fillings
Choose one base and add to the batter:
Buta tama (pork and egg): 100g thinly sliced pork belly per pancake, laid over the top of the batter in the pan before flipping.
Ebi tama (shrimp): 6-8 medium shrimp, peeled and roughly chopped, mixed into the batter.
Ika tama (squid): Squid rings, mixed into batter.
Yasai okonomiyaki (vegetarian): Corn, scallions, mushrooms, and extra cheese in the batter.
Cooking
Per pancake:
- Heat a wide pan or griddle over medium heat. Brush with oil.
- Pour batter (approximately ⅔ cup for one pancake) into the center. Shape into a round, 2-3cm thick. Don't spread too thin.
- For buta tama: lay pork belly slices across the top.
- Cook 4-5 minutes without moving until the bottom is set and golden.
- The flip: Use two spatulas — one to support, one to guide. Flip decisively. Press down gently. Cook 4-5 more minutes.
- The pancake should be cooked through — a skewer inserted in the center should come out clean.
The Toppings (Essential)
This is not optional. The combination of these four toppings is what makes okonomiyaki okonomiyaki.
- Okonomiyaki sauce: Similar to Worcestershire, but thicker and sweeter. Bull-Dog brand is the standard. Drizzle generously, spread with a brush.
- Kewpie mayonnaise: In a zigzag pattern over the sauce.
- Katsuobushi (bonito flakes): Scattered generously. They dance from the steam.
- Aonori (dried green seaweed powder): Scattered.
Optional: beni shoga (pickled red ginger) on the side for contrast.
Serving
Okonomiyaki is a communal dish in Japan — cooked at the table on a teppan griddle, eaten directly from the pan with special small spatulas. For home cooking, a cast iron skillet gets very close to the teppan result.
Okonomiyaki scales from a weeknight quick dinner (15 minutes) to a full teppanyaki evening with a tabletop griddle. The batter keeps refrigerated for 2 days; make extra.
The full recipes live in the book.
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