How to Grow Horseradish: The Herb with a Spicy Punch
If you love spicy things, you have to love peppery tasting horseradish ( Amoracia rusticana). This hardy clumping perennial herb dates back over 3000 years and is harvested for its roots that add a zip to a variety of dishes, including roast beef and cocktail sauce. The leaves of the plant are also edible when they are young, but take care not to allow animals to eat them as they are mildly toxic.