Black Flannel Academy

Boulevardier

bitter · Boozy · Bourbon · Rye whiskey · Spirit-forward · Whiskey
Czech Premium Pale Lager

Whiskey’s grain and wood character gives the bitter-aperitif and vermouth structure a warmer, rounder center.

IBA published specification · 1 reference serve.

Glassware

Cocktail glass

Technique

Stir

Ice

None in serving glass

Garnish

a orange zest, optionally a lemon zest

Preparation effort

Low

Ingredients & measurements

Ingredient mL US fl oz Source measure / qualification
Bourbon or Rye Whiskey 45 1.52 45 ml Bourbon or Rye Whiskey
Bitter Campari 30 1.01 30 ml Bitter Campari
Sweet Red Vermouth 30 1.01 30 ml Sweet Red Vermouth

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

Stir the measured ingredients over ice until cold, then strain into a chilled glass.

Glass: Cocktail glass. Ice: None in serving glass. Garnish: a orange zest, optionally a lemon zest.

Flavor & balance

  • Bitter (dominant): Bitter aperitif, amaro or tonic supplies an intentional bitter counterweight.
  • Boozy (Spirit-Forward) (dominant): Little nonalcoholic lengthening leaves the spirit or fortified ingredients prominent after chilling and dilution.
  • Sweet (supporting): Sweeteners, fruit or sweetened modifiers round the attack and add weight; product sugar varies.
  • 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: low. Batchability: premix with dilution trial.

  • Measure and label the chosen product specification; chill appropriate glassware.

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
S106 — Bourbon base documented Named ingredient fits this style family; confirm the chosen product identity.
S122 — Rye Whiskey base 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.
S073 — Aperitif Wine supporting 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.

Compare: Negroni, Old Pal, Rosita, Trident, White Negroni.

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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