The Cocktail Book a Sideboard Manual for Gentlemen (1901, p.22)
| 0.67 portion | Old Tom gin — Tom gin | base |
| 2 dashes | orange bitters | base |
| 0.33 portion | sloe gin — Sloe gin | base |
- Fill a mixing glass with ice and add the ingredients.
- Mix and strain into a cocktail glass.
Ice: Ice
This matters as an early compact Blackthorn checkpoint before later Scotch-linked confusions and reinterpretations.
The drink remains a lean stirred aromatic with no extra syrup or garnish load.