Soda jerk (or soda jerker)[1] is an American term used to refer to a person—typically a young man—who would operate the soda fountain in a drugstore, preparing and serving soda drinks and ice cream sodas.[2] The drinks were made by mixing flavored syrup, carbonated water, and occasionally malt powder over either ice or a few scoops of ice cream. The drink would then be served in a tall glass with a long-handled spoon, most commonly known as a "soda spoon", and drinking straws.
Soda jerks were relatively common in the United States from the 1920s until the late 1950s; due to economic and social trends, the occupation essentially no longer exists.