German
submarine sandwich. Consists of German salami, onions, sauerkraut, pickles, pickled herring, and german mustard (senf), piled onto a loaf of
light rye bread.
Hedley had a
choice to make. Did he want the regular Italian sub or did he want to risk the U-
boat Butterbrot, which like its
submarine namesake held the smell of danger about it.