One of the Izakaya blogs I am following had a description and picture of what they referred to as“Takoyaki” たこ焼き. But it was not the famous Osaka snack of a small grilled dumpling containing a small piece of octopus that would usually come to mind when you hear the name “Takoyaki”. This particular "takoyaki" is quite different and appears to be chunks octopus leg (“Butsugiri” ぶつ切り) which is skewered, grilled and served with soy sauce and wasabi. I happened to have a cooked (boiled) octopus leg and decided to imitate this “takoyaki”, although I have never tasted or seen it before and this may not be the way they prepared this dish.
I thinly sliced the thickest potion as “sashimi” (left in the above picture) and cut the rest into sizable chunks. I skewered them (I prepared two skewers) and grilled them in the toaster oven on broil for about 5 minutes turning once. As you can see some of the edges got slightly charred. Besides soy sauce, I also made “Karashi sumiso” からし酢味噌 from “saikyou miso” 西京味噌.
The sashimi was very tender and excellent. As to "takoyaki”, we are not sure. Grilling made it a bit more chewy and warm but appeared not to add anything more. We prefer just simple “Butsugiri” seasoned with “karashi sumiso” but we need to visit this place called “Akita-ya” 秋田屋 in Hamamatsu-chou 浜松町 in Tokyo and try this before passing on the final opinion.