Whisky Business (Difford's version)

Use 100-proof (50% alc./vol.) straight rye whiskey for its listed portion.

Select and pre-chill an Old Fashioned glass.

Prepare a garnish by slicing a lemon wheel and dusting it with Tajín seasoning.

Shake the straight rye whiskey, chili liqueur, freshly squeezed lemon juice, cinnamon syrup, and a dash of Angostura Aromatic Bitters with ice.

Fine strain the mixture into the ice-filled Old Fashioned glass, preferably using a large ice cube or block.

Garnish with the Tajín-dusted lemon slice.