There were some discussions of this cocktail online this week and so I took at run at it. I tweaked the original recipe by lowering the Green Chartreuse a little and definitely going for a heavy pour of John D. Taylor Falernnum that is not as bold as the Falernum syrup used in the original version of the cocktail.
¾ oz Lime Juice
¾ oz John D. Taylor Falernum (heavy pour)
½ oz Green Chartreuse
1 oz Wray & Nephew Overproof Jamaica Rum
Shake with ice cubes and strain
This was just right for me. Enough of the Chartreuse to taste, but not enough to overwhelm. But it works very nicely with the bold Wray & Nephew rum.