What is Bourbon?
2 oz Bourbon
4 ds Bitters, Angostura
4 ds Orange bitters, Regans' orange bitters
1 bsp Cane syrup (Martinician)
1 twst Lemon peel (large, muddled)
1 bsp Mezcal, Fidencio Clásico (as float)
Muddle lemon peel with cane syrup and bitters in serving glass, add bourbon and ice, and stir. Float mezcal and express lemon oils from another twist over the top.