The substance used for the morning wake-up call might already have topped the list of semiluxury food, but the boys from THE BARN take the Germans’ favorite hot beverage to an even higher level. The coffee in this deli with an American touch is brewed by hand and with the help of high-tech filters, in order to bring to bear the different nuances of taste one usually only knows from precious wines. Homemade tarts, quiches, and pastry complete the pleasure.