All natural. Since 1924. Creator of the Caesar salad. No MSG added. No preservatives. Before Caesar Cardini, there was no Caesar salad. The name Caesar Cardini has been widely famous for quality since 1924, when his creativity led him to invent the Caesar Salad in his popular Tijuana restaurant. The uniqueness of his original Caesar dressing recipe is reflected in today's extended line of Cardini's Salad Dressing flavors. Cardini's Italian combines the finest herbs & spices with extra virgin olive oil to create a truly special Italian dressing. Try it on mixed greens or fresh vegetables. Made in USA.