1 oz Cynar
3/4 oz Lime Juice
1/2 oz Yellow Chartreuse
1/4 oz 2:1 Demerara Syrup
4 drop Fee's Old Fashioned Aromatic Bitters
Shake with ice, strain into a Double Old Fashioned glass, fill with cubed ice, and garnish with a grapefruit twist.
For a second drink, I asked bartender Ryan Gagnon for the Summer in St. Tropez. The ingredients list on the menu made me think of Under the Volcano, but the actual recipe was much more Cynar forward here. Ryan also declared that the 4 drops of aromatic bitters did indeed matter.