Marzetti® Dressing Balsamic Vinaigrette. Since 1896. The ultimate marinade. 16 fl oz 473 ml. Make it Marzetti® for flavorful, savorful salads! Time-honored recipes from our kitchen to yours. Produced with genetic engineering. Questions or Comments Call 1-800-999-1835. www.marzetti.com. ©T. Marzetti Company.