Who invented the Caesar salad?

Salad has been around for millennia. The ancient Greeks and Romans ate dishes composed of raw vegetables covered with oil, vinegar, and spices. One salad that seems ancient is actually fairly modern. The Caesar salad might be associated with Roman dictator Julius Caesar, but it was invented almost two thousand years after his death and was named after another Caesar: restaurateur Cesare, or “Caesar,” Cardini. In 1924, during Prohibition, Cardini moved his namesake restaurant from San Diego, California, across the border to Tijuana, Mexico, to escape the ban on alcohol. The restaurant was popular with both Mexicans and Americans. There are many legends about the famous salad’s origin there. One has it that on a busy weekend, the restaurant ran out of ingredients for their usual insalata mista. Using what was left in the kitchen and from nearby stores—romaine lettuce, Parmesan cheese, lemons, bread cubes, olive oil, eggs, and Worcestershire sauce—Cardini constructed the first Caesar salad. It was prepared at the table in front of diners for a bit of flair. Some say that it was Cardini himself who invented it, while others point to his brother Alex. Another story credits a cook at Caesar’s named Livio Santini, who had learned the recipe from his mother, Beatriz. She invented it when the family was in refuge from the Italian-Austrian War, and she was working with limited ingredients. Santini made the salad for himself to eat in the kitchen at Caesar’s one day, when in walked local sugar millionaire Susi Sullivan. She tried the salad and loved it, and Caesar’s put it on the menu. Regardless of how it got there, the salad was a big hit, and the recipe spread rapidly, becoming a staple in restaurants around the world.