This was invented by my brother when he was in college. it’s named for the Candy bar, which is crunchy Peanut Butter wrapped in Caramelized Coconut. Although Frangelico® Hazelnut Liqueur is hazelnut, the Mixture tastes just like a zagnut, if taken in one gulp. The Candy bar is rather obscure and hard to come by, BUT they are still manufactured. Shake the 3 over Ice, and pour into 3 oz glass. Throw down. Don’t sip.