Colonial America, 17th century.
| 2 oz · 60 ml | DARK RUM | 40 % |
| 1 barspoon | BUTTER | |
| 2 barspoons | BROWN SUGAR | |
| 1 splash | CINNAMON | |
| 4 oz · 120 ml | WATER |
1 oz taken as 30 ml in the metric column.
1 oz taken as 30 ml in the metric column.
| Pre-batch | 6.76 oz mixed with ice, 0.8 oz of it pure alcohol |
|---|---|
| Melt | Stirred: +15 % of the pre-batch, +1.01 oz of water |
| Served | 6.76 + 1.01 = 7.77 oz in the glass |
| Strength | 0.8 ÷ 7.77 = 10.3 % ABV as served |
| Ethanol | 0.8 oz × 29.57 ml × 0.789 g/ml = 19 g · about 131 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 CINNAMON · the cinnamon spice
The aldehyde that makes cinnamon taste like cinnamon, roughly 90% of cinnamon bark oil by volume. Triggers TRPA1 (the "wasabi receptor") at high doses, which is why Red Hots burn and a cinnamon stick steeped too long in mulled wine turns acrid. Cassia cinnamon (the common grocery-store kind) carries more than the milder Ceylon variety.
ALSO IN Hot Toddy · Oaxaca Old Fashioned · Tom and Jerry · Mulled Wine · Tommy Gun
FROM SPICES · 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, butter, brown sugar, cinnamon and hot water. The butter is not a novelty: lipids coat the palate and carry the cinnamaldehyde from cinnamon and the vanillin from the rum. A colonial-American winter staple.
Predates American independence: hot rum drinks were New England winter staples from the late 17th century, when West Indian molasses arrived via the triangular trade and colonial distillers turned it into rum. The recipe survived as a batched spiced-butter batter and remained standard at American ski resorts through the late 20th century. Largely faded from menus now; a small revival in serious craft bars.
