| IBA official cocktail | |
|---|---|
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| Type | Cocktail |
| Base spirit | |
| Served | Straight up: chilled, without ice |
| Standard drinkware |
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IBA specified ingredients 
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| Preparation | Pour all ingredients into a cocktail shaker, shake well with ice, strain into chilled cocktail glass. |
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Trinidad Sour recipe at International Bartenders Association
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The Trinidad Sour is an IBA official cocktail. Unusually for a cocktail, it uses Angostura bitters as a base spirit rather than as a flavoring, the bitters being the single largest component of the drink in its IBA formulation.
