Similar semolina crack dumplings are made with semolina , egg and milk , called Grießklößchen ( Austrian Grießnockerl , Hungarian grízgaluska ) Bread dumplings ( Semmelknödel ) are made with dried white bread , milk and egg yolks ( are sometimes shaped like a loaf of bread , and boiled in a napkin , in which case they are known as napkin dumplings or Serviettenknödel ) .
Similar semolina crack dumplings are made with semolina , egg and milk .