South China Morning Post
https://www.scmp.com/lifestyle/food-drink/article/3269106/caesar-salad-100-how-classic-dish-was-invented-italian-immigrant-mexico
Caesar salad’s centenary: how dish was invented by an immigrant in Mexico
Thank Caesar Cardini if you have ever ordered a Caesar salad at a restaurant – on July 4, 1924, the Italian immigrant is said to have invented it to feed Californians at his restaurant in Tijuana, Mexico.