John McClane
* 2 oz Scotch whisky * ¼ oz Simple syrup or 1 sugar cube (+ ¼ oz of seltzer) * 8 Dashes Angostura bitters * Prepare in an old-fashioned glass. Place sweetener in the glass and add Angostura. If using a sugar cube, add seltzer to crush and dissolve before adding Scotch, a large rock of