Could you be so kind to invite me? Thanks!!

I had it at an izaka-ya in Japan in 2005, but sashimi style. The red meat was pretty much like regular beef, just more tough (then again, it was served in big cubes) but overall not bad with some soy sauce and wasabi. The tendons were, instead, the chewiest thing in the world. Even soy sauce or wasabi couldn't make the chewing more pleasant.