Quality since 1927. Blue Plate Real Mayonnaise. Made with the favorite mayonnaise of the Gulf South. Tabasco combines Blue Plate Real Mayonnaise with world-famous Tabasco Pepper Sauce to create an exciting new taste - mayonnaise with the zesty flavor of south Louisiana. Use it everywhere you would regularly use mayonnaise - on sandwiches, in salads and in all your favorite recipes. Made in USA.