SURE, IT’S GREAT with corned beef, but did you know that horseradish is also used as a home remedy? Preliminary research has shown that the pungent root has antibiotic properties and can help treat sore throats, bronchitis and urinary tract infections. You can take it in capsule form, but it’s just as effective when eaten as a yummy condiment. Eau Clairebased Silver Spring offers a wide selection, from the traditional to horseradish mixed with beets or cranberries. For retailers, go to silverspringfoods.com.