Yes we did this show on Boxing Day and the show itself was excellent.
We thought the food was ok but nothing special. Salmon to start, Veal and Potato Gratin as main course and Yule Log as dessert. The kids' meal was Shrimp Cocktail to start, pieces of veal and potato pastry as main course and chocolate Christmas tree for dessert. White and red wine and still water on each table or you can choose a fizzy soda or juice at the start. Coffee at end.
If you go make sure you arrive early as you are seated according to when you arrive so the later you are the further back the room you will be seated and it is a very large room.