ALGONQUIN

Along the Wine Trail, New York, 1935.

COUPE
ETHANOL 19 G132 KCAL FROM ETHANOL3.6 OZ SERVED

SPEC

1½ oz · 45 mlRYE WHISKEY45 %
¾ oz · 22 mlDRY VERMOUTH18 %
¾ oz · 22 mlPINEAPPLE JUICE

1 oz taken as 30 ml in the metric column.

METHOD

  1. 01SHAKE ALL INGREDIENTS WITH ICE
  2. 02DOUBLE-STRAIN INTO A CHILLED COUPE
  3. 03GARNISH WITH A CHERRY

1 oz taken as 30 ml in the metric column.

STRENGTH // WORKED

Pre-batch3 oz mixed with ice, 0.81 oz of it pure alcohol
MeltShaken: +20 % of the pre-batch, +0.6 oz of water
Served3 + 0.6 = 3.6 oz in the glass
Strength0.81 ÷ 3.6 = 22.5 % ABV as served
Ethanol0.81 oz × 29.57 ml × 0.789 g/ml = 19 g · about 132 kcal from the alcohol alone

IN THE GLASS

VANILLIN

FROM RYE · from oak barrel aging

Formula
C₈H₈O₃
Mass
152.15 g/mol
IUPAC
4-hydroxy-3-methoxybenzaldehyde

Bourbon's fingerprint, extracted from the charred American oak the law requires for aging. Same molecule as the vanilla bean's signature, so a well-aged bourbon legitimately tastes like vanilla. Chemistry, not metaphor. Cognac, aged rum, tequila reposado all extract vanillin from oak too. Different barrels, same molecule.

METHYL ANTHRANILATE

FROM PINEAPPLE · the grape candy note

Formula
C₈H₉NO₂
Mass
151.16 g/mol
IUPAC
methyl 2-aminobenzoate

The grape-candy / Welch's-grape-juice aroma. Concord grapes carry it in concentrations no European wine grape (Vitis vinifera) approaches; American Vitis labrusca grapes, native to the northeastern US, hold methyl anthranilate as a signature. The "foxy" note in North American grape juice and artificial grape candy both come from the same molecule. Also used as the standard bird repellent on commercial fruit crops; birds find it intolerable.

GENTIOPICROSIDE

FROM DRY VERMOUTH

Formula
C₁₆H₂₀O₉
Mass
356.33 g/mol
IUPAC
(3S,4R)-4-ethenyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,6-dihydro-3H-pyrano[3,4-c]pyran-8-one

The bitter from gentian root, used across Campari, Aperol, sweet vermouth, Angostura, and most amari. Bitter compounds activate TAS2R taste receptors that evolved to detect plant alkaloids. The same machinery that makes broccoli taste bad to children also makes a Negroni taste like an adult ordered it.

CHEMISTRY

Rye, dry vermouth and pineapple juice. The unexpected element is the pineapple: ethyl esters from fresh juice brighten what would otherwise be a dry Manhattan. It is reputedly named for the Algonquin Hotel.

PROVENANCE

The Algonquin Hotel was famous through the 1920s for the 'Algonquin Round Table', a daily lunch of literary figures (Dorothy Parker, Robert Benchley, Alexander Woollcott, Robert Sherwood). The cocktail said to be named for it postdates the Round Table's heyday, first appearing in print in 1935, in G. Selmer Fougner's Along the Wine Trail. Pineapple in a whiskey cocktail was contemporary novelty; modern bartenders sometimes view the drink with skepticism, but the recipe is well-formed and the pineapple actually works.

WHISKEY // NEARBY