Since 1896. No preservatives. Roasted Garlic Vinaigrette is a zesty combination of Italian seasonings blended with white wine vinegar, accented with roasted garlic and red bell pepper. Great on a bed of spring lettuce with your favorite cheese. Marzetti vinaigrette dressings are made with only the finest ingredients, assuring you of the legendary quality you expect from Marzetti. One taste and you will know the difference. Produced with genetic engineering. Questions or Comments? www.marzetti.com; 1-800-999-1835.