The Bloody Mary is a cocktail made with vodka, tomato juice, and various spices like Worcestershire sauce, Tabasco, and celery salt. It was reportedly invented in 1921 by Fernand Petiot at Harry's New York Bar in Paris. At the time, it was simply vodka and tomato juice. When Petiot moved to the King Cole Bar in New York in the 1930s, he refined it with the spices we use today. The name is often associated with Queen Mary I of England, but some claim it was named after a waitress named Mary who worked at a bar called 'The Bucket of Blood.' It is uniquely one of the few cocktails served as a 'savory' drink and is widely regarded as a hangover remedy.