Add Yahoo as a preferred source to see more of our stories on Google. One unusual item you’ll always find in Martha’s garden? Horseradish. But there’s a very specific way you should plant this root ...

CLEVELAND, Ohio -- Two years ago, I wrote about starting a perennial food garden in Northeast Ohio, inspired by my difficulty finding fresh horseradish at the grocery store for our Passover seder ...

As an easily grown perennial, horseradish (Armoracia rusticana) packs a lot of punch — and not just in cocktail sauce! Along with its own culinary uses, the root vegetable acts as a valuable companion ...