Black Flannel Academy

Old Cuban

Lime · Mint · Rum · Sour · Sparkling
Old Cuban cocktail photograph
Photo: 15-09-26-RalfR-WLC-0315.jpg — Ralf Roletschek · CC BY-SA 3.0. Resized for display; photo remains under its stated license.

Aged rum, mint and lime meet bitters and sparkling wine, combining sour structure with a fragrant, lifted finish.

IBA published specification · 1 reference serve.

Glassware

Cocktail glass

Technique

Shake and top

Ice

None in serving glass

Garnish

Mint sprig

Preparation effort

Moderate

Ingredients & measurements

Ingredient mL US fl oz Source measure / qualification
6/8 pcs Mint Leaves — — 6/8 pcs Mint Leaves
Aged Rum 45 1.52 45 ml Aged Rum
Fresh Lime Juice 22.5 0.76 22.5 ml Fresh Lime Juice
Simple Syrup 30 1.01 30 ml Simple Syrup
2 Dashes Angostura Bitters — — 2 Dashes Angostura Bitters
Brut Champagne or Prosecco 60 2.03 60 ml Brut Champagne or Prosecco

Converted equivalents are rounded for display; use one measurement system consistently. Dashes, spoonfuls, fruit counts and unspecified top-ups remain source measures. A blank equivalent does not mean zero.

How to make it

Shake everything except the sparkling wine with ice. Strain into a chilled glass and add the wine separately.

Glass: Cocktail glass. Ice: None in serving glass. Garnish: Mint sprig.

Flavor & balance

  • Sour (Acidic) (dominant): Citrus contributes the principal tart edge; fruit ripeness and juice yield affect balance.
  • Sweet (supporting): Sweeteners, fruit or sweetened modifiers round the attack and add weight; product sugar varies.
  • Bitter (supporting): Cocktail bitters or coffee contribute a bitter accent; a small dose need not dominate.
  • Earthy / Herbal (supporting): Botanicals, fresh herbs or the base spirit give aromatic plant character; this is not a basic taste.

Assess sweetness, bitterness and tactile drying separately. These flavor expectations are based on recipe structure, not measured tasting scores. Actual products, ice and dilution will change the result.

Preparation & batching

Service complexity: moderate. Batchability: spirit components only.

  • Measure and label the chosen product specification; chill appropriate glassware.
  • Prepare or select the named syrup; record its concentration and follow its storage instructions.
  • Prepare and measure fresh fruit components for the service plan; do not assume a fruit count guarantees a juice volume.
  • Prepare sound fresh herbs; finish aromatic garnish at service.

Add carbonated ingredients at service; do not shake or store the finished fizzy drink as a still batch. Workload is an editorial assessment; no labor timing or storage validation is claimed.

Spirit & ingredient choices

Style Role Evidence level Qualification
S091 — Column Still Rum base qualified The recipe identifies rum but not this still configuration. Choose a bottle meeting the stated color/age/origin and confirm its production; this is an option, not a required subtype.
S094 — Pot Still Rum base qualified The recipe identifies rum but not this still configuration. Choose a bottle meeting the stated color/age/origin and confirm its production; this is an option, not a required subtype.
S095 — Pot-Column Blended Rum base qualified The recipe identifies rum but not this still configuration. Choose a bottle meeting the stated color/age/origin and confirm its production; this is an option, not a required subtype.
S082 — Non-potable Bitters seasoning documented Named ingredient fits this style family; confirm the chosen product identity.

Recipe notes & variations

For a Black Flannel variation, change one component at a time and record the selected product, proof, sweetener concentration and dilution. Compare it with this reference before naming or publishing the variation.

Sources & further reading

  • International Bartenders Association — checked 2026-09-18. Recipe identity and published ingredient specification; editorial sensory and workload assessments are not source tasting results.

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