Add all of the ingredients except for the Chartreuse, bitters and sugar cube into a shaker, and dry-shake.
Pour into a chilled rock glass, top with crushed ice, and float 3 dashes of Angostura bitters.
Hollow out a lime half, and place it cut side up on top of the drink. Add the Chartreuse and sugar cube to the lime half. Light the lime half, aiming for the Chartreuse, let it burn for 10 to 15 seconds, and blow out the flame.