Anatomy of a listThe IBA official cocktail list has existed for over 60 years. For some reason, they saw fit to make it cocktail number 101 in their 101 IBA Cocktails book, and now it’s forever enshrined in cocktail history. It was also there that I discovered my love for the Porto flip, the only IBA official cocktail to contain egg yolk. Frangelico (hazelnut liqueur, which the IBA Tiki is the only IBA official cocktail to include), check. One thing I learned is that the IBA official cocktail list is a weird list.