O'Connor's

Chill a cocktail coupe to ensure it's perfectly frosty upon serving.

Prepare an orange zest twist to use as a garnish.

Stir the Dubonnet, Lustau East India Solera Cream Sherry, Strucchi Dry Vermouth, and a few drops of saline solution or a pinch of salt with ice until well chilled.

Strain the mixture into the pre-chilled cocktail coupe.

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