The cocktail notebook · Liqueur & bitters-led
Trinidad Sour
Intense aromatic spice, almond and lemon. A advanced comparison study made by shake and strain.
- Base
- Angostura aromatic bitters; rye secondary
- Method
- Shake & Strain
- Glass
- Cocktail coupe
- Yield
- One drink
Recipe reference: IBA reference recipe. Check almond orgeat ingredients and equipment controls. Do not treat this as a low-alcohol recipe.
Trinidad Sour recipe
1 serving · IBA reference recipeMillilitres control this recipe. US fluid ounces are rounded to the nearest quarter ounce for convenience and are not a different recipe ratio. Dashes, spoons, leaves and other non-liquid measures are listed as written.
| Measure | Ingredient |
|---|---|
| 45 ml≈ 1.5 US fl oz | Angostura aromatic bitters |
| 30 ml≈ 1 US fl oz | almond orgeat syrup |
| 22.5 ml≈ 0.75 US fl oz | fresh lemon juice |
| 15 ml≈ 0.5 US fl oz | rye whiskey |
Ice: Preparation ice only; no serving ice. Garnish: None.
Learning bar service? Find the Trinidad Sour in the free course's optional references →
How to make it
- Chill the serving glass and confirm the exact products and any dietary requirements.
- Measure all recipe ingredients into a shaker with fresh ice.
- Shake to mix and chill; strain into the chilled serving glass; fine strain herbs or chilli where needed.
- Apply the specified garnish using clean tools; serve promptly.
Why it works: The 45 ml bitters measure is deliberate, not a dash typo. Bitters form the largest alcoholic component; costing and bottle ABV must use the actual product.
Common mistakes, useful fixes
Unrecorded substitution
Explain the measured alcoholic bitters base and offer another drink if unsuitable.
Inconsistent finish
check the exact measures, products and preparation sequence.
Unclear guest expectation
explain this specification before preparing.
Serving the guest
What to tell the guest
Intense aromatic spice, almond and lemon. Explain the measured alcoholic bitters base and offer another drink if unsuitable.
Dietary and product checks
Orgeat/falernum may involve nut ingredients; verify the actual products and equipment. Check all exact product labels and relevant guest restrictions; no generic recipe guarantees safety.
Variations
- Any variant must be named and recorded. Explain the measured alcoholic bitters base and offer another drink if unsuitable.
Where does the Trinidad Sour come from?
Origin: Origin not yet verified in this edition. (Origin not yet verified in this edition)
The cited IBA page establishes this modern reference recipe, not a definitive country, inventor or date. This lesson keeps those historical questions open rather than repeating an unsupported origin tale. Its learning purpose is specific: The 45 ml bitters measure is deliberate, not a dash typo. Bitters form the largest alcoholic component; costing and bottle ABV must use the actual product.
Trinidad Sour questions
What is the key decision in this study?
The 45 ml bitters measure is deliberate, not a dash typo. Bitters form the largest alcoholic component; costing and bottle ABV must use the actual product.
The guest assumes bitters contribute no alcohol.
Explain the measured alcoholic bitters base and offer another drink if unsuitable.
From a recipe to a repeatable skill
Learn the method behind the order.
Trinidad Sour is an optional reference recipe in Advanced Cocktails & Refined Bar Service. Useful unusual bitters-led structure; optional specialist study with actual product review.
The course is free. An optional paid certificate tests knowledge in an online exam; it is not an observed practical assessment or an accredited bartending qualification.