1 oz St. Lucian Rum, Chairman's Reserve
1⁄4 oz Aromatized wine, Lillet Rouge
2 ds Acid phosphate
1 bsp Simple syrup
1 rinse Islay Scotch (This is not part of the original recipe, but this seems lacking without it or something else.)
Stir and strain into chilled coupe.
I think you could sub another molasses based aged rum. I've used Diplomatico Anejo.
Rye, St. Lucian Rum, Aromatized wine, Bitters, Islay Scotch, Simple syrup, Acid phosphate