We get our order of Fried Snickers and it was just tragic. It could have been so much more. Instead of just deep frying the Snickers bar, which I think would have been a better approach, it was wrapped in an egg roll style shell and then fried. This ultimately just make it taste like an egg roll filled with chocolate and peanuts. It was not good.
I think the rule of thumb for fried promises such as a fried Snickers bar is to ALWAYS get them from a street fair, carnival, or boardwalk. These three venues seem to understand the concept of frying of all things delicious.