Only in a commercial setting and if it is culturally protected food. As a private citizen, I'm covered by the Fremdgerichtprivatbesitzausnahmegenehmigungsgesetz.
Relieved to hear it.
Wouldn't want the Stadtsberufubersichtampt to get involved.
My brushes with the Stadtsmelderampt were fraught.
Eventually I had to produce my birth certificate, my qualifications, even my graduation certificate. But there was nothing to say I was qualified as a technical sales manager. Much sucking of teeth.
And no identity card! That was a real problem in 1984.
Eventually it needed a letter from the mayor of my then home town in England. Fortunately I knew her and she thought this was very funny. A packet of Lebkuchen sealed the deal.
That and stamps from the drawer at the town hall.
As ever the company then decided I should be based in Belgium. Had I known, then my grandfather's parents were Belgian everything would have been so different.