1 cube white sugar
Dash Angostura or Peychaud bitters
1 3/4 ounces bourbon whiskey
1/3 ounce Pernod
Place sugar cube in an old-fashioned glass. Soak it with the bitters. Add a splash of soda to cover the sugar. Crush it with the back of a spoon. Add the bourbon and stir. Float the Pernod on top. Garnish with a twist of lemon.