Make this seriously simple old fashioned cocktail in seconds.
Approx. 1.4 standard drinks | 1 minute
Place sugar cube (or 1/2 tsp sugar) in an old fashioned glass and mix with 2-3 dashes of Angostura bitters and a dash of soda water.
Crush the sugar with a muddler, and add a large ice cube. Pour in the rye (or bourbon). Garnish with an orange slice and enjoy!