I had to do a little u003ca href=u0022https://en.wikipedia.org/wiki/Long_vodkau0022 target=u0022_blanku0022 rel=u0022noreferrer noopeneru0022u003eresearchu003c/au003e on this cocktail. From what I can tell, there are a few recipes floating around but not a whole lot of history. It appears to be a vodka cocktail that is popular (and maybe created) in Scotland. u003cbr/u003eu003cbr/u003eA u0022longu0022 cocktail refers to a mixed drink recipe that uses a relatively large amount of mixer in comparison to how much alcohol is in the drink (like this u003ca href=u0022https://www.cupcakesandcutlery.com/ice-tea-vodka/u0022u003eIced Tea Vodkau003c/au003e). So the name makes a bit of sense. u003cbr/u003e