Maple Rum Old-Fashioned

Select and pre-chill an Old Fashioned glass.

Prepare an orange zest twist for garnish.

Stir the Cuban rum, maple syrup, and Angostura bitters with ice.

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

Express the orange zest twist over the cocktail and use it as a garnish.