Spicy Fifty
The IBA official cocktails are cocktails recognised by the International Bartenders Association to be the most requested recipes. The list was developed starting in 1960, and the first version was announced in 1961, comprising 50 cocktails. It has since undergone periodic revisions, and as of 2023 comprises 89 cocktails in 3 categories; see § History for more. As of 2021[update], there are 89 IBA official cocktails, divided into three categories: unforgettables, contemporary classics, and new era drinks.
Source: Wikipedia