Blend the Kahlúa coffee liqueur, cold brew and 2 scoops of coffee ice cream together using your mixer.
Pour the mixture into the milkshake glass.
To finish, add one final scoop of ice cream on top.
FUN FACT
This is our new favorite use for coffee ice cream. Could it be yours? Estimated ABV = 5% (Kahlúa Original 16%) Estimated ABV = 6% (Kahlúa Original 20%) The exact value depends on how you mix, which measures you use and even your glass!