This is interesting because I've heard people in the U.S. call this food (the hot dog/sausage in dough kind of recipe) "pigs in a blanket," but I also grew up with my parents calling meat wrapped in cabbage "pigs in a blanket." (Mom made both mini meat loaves and pork, all cooked in sauerkraut.) We made it every New Year's and I was under the impression that recipe came from my German side, but to be honest, we're pretty disconnected from all of that and I may have it wrong. Now I'm going to have to research that dish...