Exceptional sipper! Absolutely stellar cocktail. I didn’t have orgeat so used Disaronno and Agave Nectar in its place. This is a delicious cocktail. I thought the Mezcal may completely mask the bourbon but that was not the case at all. I used Montelobos Espadin Mezcal and Old Grand-Dad Bonded 100 Proof Bourbon. Will definitely be having this one again!