Hiroshima layered batter okonomiyaki in Seongsu-dong: Hotcho Seongsu

What kind of restaurant is Hotcho Seongsu?

Hotcho Seongsu is a Japanese restaurant in Seongsu-dong that claims to recreate okonomiyaki, the soul food of Hiroshima, exactly as it tastes locally. Okonomiyaki has become so common and familiar by now that we can easily make it at home, but finding one that's genuinely, mouth-fillingly delicious turns out to be surprisingly hard.

That's when I came across Hotcho Seongsu in Seongsu-dong, which claims to recreate the authentic taste of Hiroshima. A great opportunity came up to try authentic okonomiyaki here, so I visited with a lot of excitement.

Osaka-style vs Hiroshima-style okonomiyaki: what's different

The Hiroshima style served at Hotcho Seongsu builds ingredients up layer by layer on top of a thinly spread batter. I had always assumed okonomiyaki meant mixing the batter and ingredients together and pan-frying it like jeon (a Korean savory pancake). Turns out that mixed-and-fried method is actually 'Osaka-style'!

• Defining trait of Hiroshima-style okonomiyaki: at Hotcho, the biggest feature is stacking ingredients layer by layer onto a thinly spread batter.
• Noodles and ingredients in generous harmony: fresh cabbage, pork, and egg are joined by noodles like yakisoba or udon, all grilled together — this is the signature method.
• A new discovery: oh... so everything I'd eaten before was Osaka-style! That realization only raised my expectations for Hotcho's Hiroshima-authentic flavor.

Open teppan grilling, yakisoba and draft beer at Hotcho Seongsu

Hotcho Seongsu has an open cooking station right in the middle of the hall, so you can watch the chef grill everything from start to finish. That evening I ordered yakisoba and a draft beer alongside the okonomiyaki.

• A dazzling teppan performance: the chef cooks the okonomiyaki right at the open station in the middle of the hall, so you can watch the ingredients pile up layer by layer right in front of you — pure entertainment the whole time you wait.
• A perfect pairing: okonomiyaki alone felt like it wasn't quite enough, so I also ordered yakisoba and a cold draft beer! The savory, salty yakisoba plus the refreshing gulp of draft beer made for a hearty, thoroughly satisfying dinner.

Hotcho Seongsu location and restaurant details

• Name: Hotcho Seongsu
• Location: 1F, 9-20 Wangsimni-ro 5-gil, Seongdong-gu, Seoul, South Korea (near Seongsu, Ttukseom, and Seoul Forest stations)
• Highlight: Hiroshima-authentic okonomiyaki specialist / open-kitchen teppan cooking performance

Frequently asked questions

What is the biggest taste difference between Osaka-style and Hiroshima-style okonomiyaki?

Osaka-style mixes the ingredients into the batter for a soft texture, while Hiroshima-style layers the ingredients and noodles so the crunch of the cabbage, the chewiness of the noodles, and the natural texture of each ingredient come together richly in every bite.

Is the wait long at Hotcho Seongsu?

It's one of the most sought-after spots for authentic okonomiyaki in Seongsu-dong, so waits can happen during peak meal hours — I'd recommend CatchTable or arriving right at opening time. I actually went a bit early, but before long the whole place had filled up.

Final verdict: why Hotcho Seongsu is worth a trip to Seongsu-dong

• Deep, authentic flavor: a place where you can genuinely feel the charm of Hiroshima-authentic okonomiyaki, with cabbage, noodles, and meat layered on thin batter.
• Cold draft beer and teppan performance: watching the cooking unfold right in front of you, paired with yakisoba and draft beer, adds up to a top-notch dinner.

If you're hunting for a good restaurant in Seongsu, Ttukseom, or Seoul Forest, or you just want to try something different — proper, authentic Hiroshima-style okonomiyaki — I highly recommend making a trip to Hotcho Seongsu! It's a place I'm already looking forward to visiting again soon.