Enjoy Manischewitz Horseradish Sauce Original (9x9.25Oz). MANISCHEWITZ Creamy Horseradish Sauce is made with a perennial plant of the Brassicaceae family, which also includes mustard, wasabi, broccoli, and cabbages. The plant is probably native to south eastern Europe and the Arab World (western Asia), but is popular around the world today. Note: description is informational only. Please refer to ingredients on the product before use. Please address any health or dietary questions to your health professional before using this item.