

"Blue Lagoon"
The cocktail was invented in 1960 by American bartender Andy McElhone and named the recipe after the Icelandic thermal spa, and not the film of the same name, as previously thought.
Compound:
Vodka – 45 ml;
Lemon juice – 15 ml;
Blue Curacao – 15 ml;
Soda “Sprite” or “7UP” – 150 ml;
ice.