Old Barrel

Chill an Old Fashioned glass to prepare it for serving.

Prepare a twist of lemon zest for the garnish.

Stir the straight rye whiskey, Bénédictine D.O.M. liqueur, Lustau Amontillado Los Arcos Sherry, and Angostura Aromatic Bitters with ice until well combined and chilled.

Strain the mixture into the prepared glass filled with ice, ideally using a large cube or chunk of block ice.

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