Wah-Wah

Chill a cocktail coupe in advance to ensure a perfectly served drink.

Prepare an orange zest twist for garnish, setting it aside until needed.

Shake the pisco, elderflower liqueur, bittersweet orange-red aperitivo, freshly squeezed pink grapefruit juice, and a dash of Angostura Aromatic Bitters with ice until well chilled.

Fine strain the mixture into the pre-chilled coupe glass to achieve a smooth texture.

Express the orange zest twist over the cocktail to release its oils, then use it as a garnish for a final aromatic touch.