And while these are the traits wasabi has become widely known for, it's likely that the condiment you're being provided at restaurants is actually horseradish. The two have their similarities ...

An curved arrow pointing right. The wasabi served alongside your sushi is most likely horseradish and mustard dyed green — unless you're in Japan. Produced by Emma Fierberg. Original reporting ...

Narrator: Wasabi is a small green plant in the brassica family, that means it's related to many cheap and easy to find plants like horseradish, cabbage, or broccoli. But unlike these it's ...

Wasabi, the tangy Japanese horseradish that’s an essential part of sushi and dabbed onto slices of raw fish or into bowls of soba buckwheat noodle soup, is usually grown along streams in narrow ...

Wasabi grown on shelves in a shipping container ... Not likely, purists might shout, thinking that Japanese horseradish can only flourish in mountain areas with pristine rushing water.