Combine the bourbon, lemon juice and simple syrup in a shaker.
Add ice and shake for 8 seconds — just enough to chill and combine.
Strain into a highball glass filled with fresh ice.
Top with cold ginger ale and stir once.
Garnish with a lemon wedge.
A pre-Prohibition American highball named for the transatlantic telegram. It is the missing link between the Whiskey Sour and the modern whiskey-ginger, and the short shake before the ginger goes in is what makes it taste like neither.
My Bar Shelf läser ditt skåp och visar varje cocktail du kan göra av det du redan har - inklusive Cablegram.