Among the vibrant oranges, reds, and greens of winter vegetables, the humble horseradish root stands alone. This plant belongs to the same Brassicaceae family as radishes, but they come from ...

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 ...

Buy firm, fresh horseradish roots in whatever quantity you wish. Since the sauce will freeze well, it is more efficient to process a larger amount at once if you will be using a lot in about a year.