Where to buy lunch when the centre of the Ruhr follows a strange dialect (12)
I believe the answer is:
delicatessen
But I can't explain it at all! Could you help me understand?
(Other definitions for delicatessen that I've seen before include "Shop selling unusual or foreign prepared food" , "Rare food shop" , "food store?" , "Unusual foods here" , "where to get fare from abroad" .)