Envious
Edible flower
SHAKE all ingredients with ice and fine strain into chilled glass.

Special ingredient #1: Endive juice
[['5 cl', 'Bacardi 4 year old gold rum'], ['0.5 cl', 'Bénédictine D.O.M.'], ['1.25 cl', 'Verjuice'], ['1.25 cl', '*Special ingredient #1 (see above)'], ['1 cl', 'Muscovado sugar syrup (2 sugar to 1 water)'], ['3 drop', 'Balsamic vinegar of Modena']]
[['5 cl', 'amber rum'], ['0.5 cl', 'bénédictine d.o.m.'], ['1.25 cl', 'verjuice'], ['1.25 cl', '*special ingredient #1'], ['1 cl', 'demerara syrup'], ['3 drop', 'balsamic vinegar of modena']]