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 ...

Some restaurants serve a green paste that looks like wasabi. But the truth is, this wasabi isn't quite the real deal. Here's ...

Horseradish might be a part of most cocktail sauce recipes, but that doesn't mean that it can't be substituted without sacrificing flavor and punch.

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 ...

It is closely related to Japanese horseradish and white mustard, which are vegetables often used to make wasabi and mustard.

Interestingly, wasabi paste made with horseradish is much spicier than wasabi paste that comes from the plant. Most of the wasabi served outside Asia can be classified as inauthentic and contains ...

Horseradish is a perennial plant of the family Brassicaceae. It is a root vegetable, cultivated and used worldwide as a spice ...

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 incredibly ...

MATSUMOTO, Nagano Prefecture--How about some wasabi in your tea? Better yet, how about tea made straight from the leaves of the spicy Japanese horseradish? Shocking as it may seem, even here in ...