Bolivian Army Ending

Start with these components prepared in advance: Singani (Singani 63 (pineapple-infused)).

Infuse the Singani with pineapple flavor.

Rinse the Old Fashioned glass with Green Chartreuse to impart its aromatic essence, then discard the excess.

In a mixing glass, combine the infused Singani, orgeat, Maraschino liqueur, grapefruit juice, and lime bitters.

Stir the mixture until well-chilled.

Strain the cocktail into the prepared Old Fashioned glass over a large ice cube.

Express the oils from a lemon peel over the drink, then use it as a garnish.