The International Bartenders Association (IBA) was founded in the U.K. in 1951. The trade organization is made up of chapters in over 60 countries and through the decades has hosted cocktail and bartending competitions.
The IBA publishes an officially codified cocktail list, first compiled in 1961, with the intent to provide an authoritative recipe for 102 of the most important cocktails. The official list of cocktails expanded every few years starting in 1987 when the Mai Tai was added.
The Mai Tai is a somewhat curious entry, since it calls for both Jamaican and Martinique rum but also specifically describes the Martinique rhum as coming from molasses, a recipe nominally similar to the Trader Vic’s 2nd Adjusted formula where Martinique rhum is used. The idea of this rhum being molasses distillate came from the 2016 publication of the Smuggler’s Cove book where authors Martin Cate and Rebecca Cate question the type of Martinique rhum used and suggesting that then common use of the sugar cane juice-based Martinique Rhum Agricole in a Mai Tai isn’t historically accurate.
The split base of rums in the IBA recipe actually dates back many years when simply “dark rum” and “light rum” were listed. Worse, these earlier entires included only a scant third of an ounce of lime juice with everything thing else in typical Mai Tai ratios.
There seems to have been a recent attempt to bring this recipe up to contemporary standards, yet they learned the wrong lesson from the Cate’s book because rather than just call for an aged rum or a Jamaican rum they instead went back to the version published in Trader Vic’s books in the 1970s where Jamaican and Martinique rums were paired. They tried to please the Beachbum Berry camp by including both types of rums and the Cate camp omitting an Agricole – and therefore essentially painted themselves into a corner.
As it stands this IBA official recipe is basically impossible to make, because molasses-based Martinique rhum is not widely available. Even worse, in the IBA’s glamour video demonstrating how to make the cocktail they simply use a Rhum Agricole anyway.
What a mess.
IBA Mai Tai
30 ml Amber Jamaican Rum
30 ml Martinique Molasses Rhum*
15 ml Orange Curacao
15 ml Orgeat Syrup (Almond)
30 ml Fresh Squeezed Lime Juice
7.5 ml Simple Syrup
Add all ingredients into a shaker with ice.
Shake and pour into a double rocks glass or an highball glass. Garnish with pineapple spear, mint leaves and lime peel.
* The Martinique molasses rum used by Trader Vic was not an Agricole Rhum but a type of “rummy” from molasses.
