There are two YouTube channels of similar content, and each has its own series. They all originate from NHK WORLD broadcasting, but have their own flavor, so to speak.

This one is about ingredients found at the Tsukiji market, and it has that Japanese obsessiveness with 'utmost-ness'. To start us off, the $20 peach.



And on the other channel, mushrooms:



There are lots more for fish, shellfish, and things that only seem to exist in Japan.