This article needs additional citations for verification. (September 2008) (Learn how and when to remove this template message)
Differences between Nestlé and Hershey versions
In Canada, the bar is currently sold by The Hershey Company and was manufactured at their Smiths Falls, Ontario, facilities prior to its closure. Because of Canada's different chocolate standards, the Canadian "Oh Henry!" is not considered a "chocolate bar" and is labeled instead as a "candy bar". The American version labels the bar as "milk chocolate", while the Canadian version contains no milk chocolate at all; it contains a compound chocolate coating. The bars are also different in appearance: the Canadian version is one bar with the fudge in the center, the fudge surrounded with a thin layer of caramel, and the nuts surrounding that layer before it is surrounded in the coating. Hershey sells Oh Henry! bars made in Canada on a very limited basis in the United States as Rally bars, using the trademark of a Hershey product introduced in the 1970s and later discontinued.
- "Rally Bar - Candy Blog". Candyblog.net. Retrieved 19 July 2018.