it's not already actual, but my family and me ate bread, cheese, pirogi with kraut, onion and mushrooms. Also we had some cups with beetroot soup an' my father ate fish.
The matter why we ate this is that people in germany celebrate christmas on the 24th of december, and some more reason is, that my family is catholic and the 24th is the last day of some traditional diet. Don't realy now much 'bout that only that my family do that for ages xD
But in the rest of germany many people have on christmas eve sausages :D and potato salad, sounds like a cliche, but I don't lie in this one xDDD