Don the Beachcomber, ~1937.
| 1 oz · 30 ml | DARK RUM | 40 % |
| ½ oz · 15 ml | DEMERARA SYRUP | |
| 4 oz · 120 ml | HOT COFFEE | |
| 1 barspoon | BUTTER | |
| 1 splash | NUTMEG | |
| 1 splash | ALLSPICE | |
| 1 splash | ORANGE PEEL |
1 oz taken as 30 ml in the metric column.
1 oz taken as 30 ml in the metric column.
| Pre-batch | 6.42 oz mixed with ice, 0.4 oz of it pure alcohol |
|---|---|
| Melt | Stirred: +15 % of the pre-batch, +0.96 oz of water |
| Served | 6.42 + 0.96 = 7.38 oz in the glass |
| Strength | 0.4 ÷ 7.38 = 5.4 % ABV as served |
| Ethanol | 0.4 oz × 29.57 ml × 0.789 g/ml = 9 g · about 65 kcal from the alcohol alone |
FROM DARK RUM · from oak barrel aging
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.
ALSO IN Old Fashioned · Manhattan · Whiskey Sour · Paper Plane · Boulevardier · Sazerac · Espresso Martini · Mai Tai
FROM COFFEE · the alertness molecule
A purine alkaloid that blocks adenosine receptors in the brain, so the tiredness signal never lands. Coffee, tea, cocoa, mate, guarana, kola: all unrelated plants, all evolved caffeine independently as an insecticide. Humans inherited a tolerance for what bugs can't handle.
FROM ALLSPICE · the clove note
The clove note, a phenylpropanoid that shows up wherever a recipe calls for clove, allspice, or nutmeg, and in rye whiskey through oak-barrel extraction. Anesthetic at high concentration; dentists used clove oil for centuries before lidocaine. The numbing sensation on the tongue from biting a whole clove is eugenol blocking nociceptor signaling at the contact point.
Dark rum, demerara, butter, hot coffee and warm spices. Don the Beachcomber's winter tiki: eugenol from allspice, myristicin from nutmeg, caffeine from coffee and rum vanillin all work in a lipid-coated mouthfeel.
Don the Beachcomber's tiki-by-paradox: a hot cocktail meant for cold-weather tiki bars. The recipe was on Don's 'top-secret' list; bartenders couldn't access the full ingredient list. Jeff Berry's 2007 Sippin' Safari reconstructed it from Don's notes. The drink straddles tiki and Irish-Coffee territory; coffee-rum-spice is unusual but works.
