Since 1947. Reese quality. Ready to serve. Reese horseradish sauce adds a zesty flair to roast beef, lamb or your favorite sandwich. Ready to serve. Reese horseradish sauce adds a quick and easy burst of flavor to any meal! www.ReeseSpecialtyFoods.com Recipes & more at www.ReeseSpecialtyFoods.com. Product of Oregon.