With a crunch similar to that of a Butterfinger, but a flavor all its decadently delicious own, when one has a craving for a 5th Avenue candy bar, there's simply no substitute! The Fifth Avenue candy bar has become a bit harder to find over the years, and I know I'm not the only one who wonders why. Not only are they addictively tasty, but there's really nothing else quite like them. While their composition is simple enough - a peanut butter crunch wrapped in Hershey's milk chocolate - the flavor is anything but boring. And kids and adults both love them! Yep – 5th Avenue chocolate bars are fairly perfect.