BERLIN - Licorice: it’s an acquired taste. A relative of aniseed and fennel, it’s touted for its health benefits and benevolence towards the digestive tract. Its distinct flavor and somewhat odd appearance make it a peculiar confection, but one with a seductive and dark allure. Located on Grafestrasse is Kadó – a whole store dedicated entirely to the unusual candy. It boasts over 400 kinds of licorice with imported rarities from Scandinavia, southern Italy, and Australia.