Oliver South

Select and pre-chill an Old Fashioned glass.

Prepare a garnish by creating an orange zest twist.

Stir the blanco tequila, Lucano amaro, light vermouth amaro, and Creole-style bitters with ice until well chilled.

Strain the mixture into the ice-filled Old Fashioned glass, preferably over a large cube or chunk of block ice.

Express the flamed orange zest twist over the cocktail to release its oils, then use it as a garnish.