Stumbled upon this candy bar that is hard to find around here, except in a particular candy and soda shop called Rocket Fizz. Their website: http://www.rocketfizz.com/
Heard good things about this bar on the internet, and it looks unique because it has four different fillings, one in each block: caramel, vanilla, peanut, and fudge. The guy in the shop said they still use the original machines from the ’30s to make it.
The milk chocolate coating is distinctive and tasty. I like each filling, though probably the caramel the best. You should definitely give it a try. (Sorry, I only have the two squares because I ate the others.)