This video walks you through how to grill otoro the prized fatty cut of tuna bringing out its rich, buttery texture with a perfect char. Learn simple yet precise techniques to elevate this premium ...

They even claim they can manipulate the amount of fat to mimic the lush flavor of otoro tuna. Last year, Finless hosted a tasting of its first fish prototype, a cultured carp paste, which a local ...

A prime slice of fatty, creamy otoro — belly-meat of Bluefin tuna — isn't cheap. These days in Tokyo, you can expect to pay at least ¥10,000 ($100) for a goodly portion of the stuff.