Rodolphe Lindt could have torn his hair out. The Lindt founder tried everything to make chocolate taste even better. It was all in vain. Frustrated, he left his factory on a Friday evening – and forgot to turn off his self-made stirring machine. When he returned on Monday, he was flabbergasted. The crumbly cocoa-sugar mixture had become a delicately melting crème. Lindt tried it and it seemed like heaven. Visitors to the Lindt Swiss Chocolate Heaven experience this key moment. They turn Lindt's mixing machine, learn from a virtual Lindt Maître Chocolatier how a chocolate bar is made, and discover delicacies in the shop. Heavenly.