Black Flannel Academy

Singapore Sling

Cherry · Gin · Juniper · Lime · Orange · Pineapple · Sour · Tart & refreshing
Singapore Sling cocktail photograph
Photo: Singapore sling raffles hotel.jpg — Liandrei · CC BY-SA 4.0. Resized for display; photo remains under its stated license.

Gin supports cherry, orange, herbal liqueur, pineapple and lime; the numerous modifiers need a measured, repeatable build.

IBA published specification · 1 reference serve.

Glassware

Hurricane glass

Technique

Shake

Ice

None specified by source

Garnish

pineapple and maraschino cherry

Preparation effort

Moderate

Ingredients & measurements

Ingredient mL US fl oz Source measure / qualification
Gin 30 1.01 30 ml Gin
Cherry Sangue Morlacco 15 0.51 15 ml Cherry Sangue Morlacco
Cointreau 7.5 0.25 7.5 ml Cointreau
DOM Bénédictine 7.5 0.25 7.5 ml DOM Bénédictine
Fresh Pineapple Juice 120 4.06 120 ml Fresh Pineapple Juice
Fresh Lime Juice 15 0.51 15 ml Fresh Lime Juice
Grenadine Syrup 10 0.34 10 ml Grenadine Syrup
A dash of Angostura bitters — — A dash of Angostura bitters

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 the liquids with ice and strain into the Hurricane glass. If serving over ice, record that house presentation.

Glass: Hurricane glass. Ice: None specified by source. Garnish: pineapple and maraschino cherry.

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.

Finish chilling, dilution and garnish at service. Trial the actual serving method before approving a batch. Workload is an editorial assessment; no labor timing or storage validation is claimed.

Spirit & ingredient choices

Style Role Evidence level Qualification
S050 — Classic Gin base qualified A classic juniper-led gin is the reference choice; generic “gin” does not specify every ADI production subtype.
S061 — Fruit Liqueur supporting documented Named ingredient fits this style family; confirm the chosen product identity.
S058 — Citrus Liqueur supporting documented Named ingredient fits this style family; confirm the chosen product identity.
S062 — Herbal / Botanical / Spiced Liqueur supporting documented Named ingredient fits this style family; confirm the chosen product identity.
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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