Tuxedo No.4 or Tussetto
Orange zest twist
STIR all ingredients with ice and strain into chilled glass.
[['6 cl', 'Rutte Dry Gin'], ['3 cl', 'Fino sherry'], ['1 dash', 'Orange Bitters by Angostura']]
[['6 cl', 'gin'], ['3 cl', 'fino sherry'], ['1 dash', 'angostura']]