A British bartender has prepared a cocktail that can easily claim the title of the world’s most expensive alcoholic drink. The ingredients that were used to make the cocktail included 20ml of a liqueur from 1770, 40ml of a 1778 cognac, 20ml of 1860 Curacao, and two dashes of Bitters from the early 1900s. Given the unique and costly ingredients, the creator of the cocktail is sure that the drink is worth the price he has named for it – around $9,000 for 80 grams. Voice of Russia, TASS, Source: Voice of Russia