Jimmy S Ghostine's Maple Old Fashioned
Orange or Grapefruit zest twist
STIR all ingredients with ice and strain into ice-filled glass (preferably over a chunk of block ice).
[['6 cl', 'Bourbon whiskey'], ['1 cl', 'Maple syrup'], ['2 dash', 'Angostura or other aromatic bitters'], ['3 cl', 'Thomas Henry Soda Water']]
[['6 cl', 'bourbon whiskey'], ['1 cl', 'maple syrup'], ['2 dash', 'angostura'], ['3 cl', 'soda water']]