Produced with genetic engineering. Since 1896. Marzetti Slaw Dressing has been pleasing generations of consumers with its tangy flavor and convenience. It makes more than just great coleslaw. Use instead of mayonnaise to make a variety of great tasting products, including potato salad, macaroni salad, deviled eggs, and many other exciting recipes. For one of our recipe booklets, please write to us at the address below or visit our website: www.marzetti.com. Questions or comments? www.marzetti.com. 1-800-999-1835.