Hänsel und Gretel

"Knusper, knusper, Knäuschen, wer knuspert an meinem Häuschen?" Who does not know these oft-quoted words from the fairy-tale classic Hansel and Gretel by the Brothers Grimm? An enticing house of gingerbread in the middle of a forest, where two hungry children seek refuge: these are the ingredients of this eerie yet beautiful story with a happy ending.