The term bathtub gin often conjures up glamorous images of flapper girls, speakeasies and the Roaring Twenties. In reality, it was the end result of cheap grain alcohols and flavorings, such as juniper berries, allowed to steep in a tub for several hours or even days. Because the 18th Amendment specifically prohibited the sale or manufacture of distilled alcohol, many producers were forced to use denatured alcohol, which may or may not have been thoroughly processed. A number of party-goers died during the 1920s after drinking contaminated liquor.
Traditional gin is not a distillation of grain alcohol and juniper berries, but rather a steeping between the two. This liquor is not considered very drinkable on its own, since it tends to be extremely dry, so it is often mixed with tonic water, vermouth, or fruit juices to make it more palatable. The makers of bathtub gin understood how undrinkable their product would be, so bartenders at secret clubs called speakeasies were encouraged to come up with their own recipes for cocktails. Many of the recipes that were devised to cover up the horrid taste are still around today.
Bathtub gin was usually created in actual bathtubs or other large containers hidden away in a bootlegger's home. The alcohol was either purchased from other bootleggers or from legitimate medical suppliers. The process for converting denatured or wood alcohol into a drinkable form was not always reliable, so some batches of gin were genuinely poisonous. The consumption of wood alcohol often led to blindness or even death. The liquor would later be bottled and sold to individuals or illicit nightclubs and speakeasies.
This form of alcohol declined sharply in the United States after the 18th Amendment was repealed in 1933. Individual states could still make the sale of alcohol illegal, but there was no longer a national prohibition. The days of bathtub gin, gangsters and illicit jazz clubs were nearly over, but as the Prohibition days gave way, the economic Great Depression during the early 1930s began.
