There are three historical probabilities of the original Ice-cream sundae.
First Version – Evanston, Illinois
In the mid-western parts of United States, laws were once passed that prohibited the selling of soda water on a Sunday. The town of Evanston, Illinois was one of the first towns to pass such a law around the year 1890. As an alternative on Sundays, local soda fountains started selling ice cream sodas minus the soda, which left only the ice cream and syrup. That became the recipe of what was to become know as the ice cream sundae.
Second Version – Two Rivers, Wisconsin
Soda fountain owner, Ed Berners of Two Rivers, Wisconsin is reputed to have invented the first ice cream sundae in 1881. Berners’ customer George Hallauer requested that Berners serve him a dish of ice cream topped with the syrup used for sodas. Berner liked the dish and added it to his regular menu, charging a nickel. But a competing soda fountain owner from nearby Manitowoc, George Giffy. Wisconsin felt he had to serve the same syrupy concoction as Ed Berners. However, only serving the dish on Sundays, which soon became the name of the dish – the Ice Cream Sunday. Giffy realized that he was making good money from the “Ice Cream Sunday” he changed the name to the “Ice Cream Sundae” and served it daily.
Third Version – Ithaca, New York
The ice cream sundae was invented by Chester Platt who owned the Platt & Colt’s drugstore in 1893. Platt prepared a dish of vanilla ice cream for the Reverend John Scott on a Sunday. Chester Platt spiced up the ice cream with cherry syrup and a candied cherry. Reverend Scott named the dish after the day. An advertisement for “Cherry Sunday” served at the Platt & Colt’s drugstore has helped document this claim.