Screwdriver (cocktail) and orange juice and supposedly invented by interned American fliers"; and in 1949: "the latest Yankee concoction of vodka and orange juice, called a 'screwdriver'". A screwdriver with two parts of Sloe gin, and filled with orange juice is a "Slow (Sloe) Screw". A screwdriver with two parts of Sloe gin, one part of Southern Comfort and filled with orange juice is a "Slow Comfortable Screw". A screwdriver with one part of Sloe gin, one part of Southern Comfort, one part Galliano and filled with orange juice is a "Slow Comfortable Screw Up Against The Wall". A screwdriver with one
U-Boot (beer cocktail) orange juice is used. In Brazil, it is called "Submarino", Portuguese for "Submarine". In the south, where it is more easily found, it is common practice to use steinhäger instead of vodka. U-Boot (beer cocktail) A U-Boot is a beer cocktail that is made by dropping a shot glass of vodka into a glass of beer. It is popular in Germany, Poland, Macedonia, and Flanders. In Germany, the liquor korn is sometimes used instead, while in Flanders and the Netherlands, "jonge jenever" is preferred. It is called a U-Boot (German abbreviation of "Unterseeboot", "submarine") because the shot glass of vodka