I e-mailed Cochem castle about their medieval dinners and they sent me back an e-mail saying they were not having one on the day I asked about, and that they are in German. The only English version is done for those booked for large tour groups. I did this about 20 years ago and it was so much fun, wanted to take my kids.
Does anyone know of a medieval festival or feast at another castle in the Rhineland-Phalz area? One that may take smaller groups that speak English for us tourists. I remember going to a festival somewhere in that area back then too but can't remember the name of the town. They had jousting on horseback and food cooked in big kettles.