I don't have an exact recipe, but the filling is really easy. Brown some ground beef in a large skillet with chopped yellow/white onion. Add salt & pepper to season for taste. When beef mixture is done, add chopped cabbage and let it cook down. Add more salt & pepper to taste, if necessary.
My wife makes her own dough which is good. But we have also used pre-made pizza dough (ie-Pillsbury) from the grocery store. Roll out the dough, and then use smaller sections to drop in the beef/cabbage mixture and make the pocket style sandwiches.
