Gun Metal Blue

Chill a cocktail coupe in advance to prepare it for serving.

Prepare an orange zest twist, ensuring it's coin-sized, to use as a garnish.

Combine Del Maguey Vida Clásico Mezcal, Bols Blue Curaçao, freshly squeezed lime juice, Giffard Crème de Pêche de Vigne liqueur, Monin Cinnamon Syrup, and gentian liqueur in a shaker.

Add ice to the shaker and shake the mixture vigorously.

Strain the shaken cocktail into the pre-chilled coupe.

Express the orange zest twist over the cocktail to release its aromatic oils, then gently float it on top as a garnish.