Graubrot

From Graubrot (a dense, crusty rye-wheat sourdough bread) to Vollkornbr ö tchen (whole-grain rolls), more than 300 varieties of bread and 1,200 types of rolls and pastries exist in Germany.

Fresh Test: Grocery Store Automats Get a Rise Out of German Bakers Vanessa Fuhrmans 2010

With the sour version, one can use Graubrot or similar for the same effect on the sauce without adding the ... special taste of Lebkuchen.

AmiExpat's Sauerbraten challenge! C N Heidelberg 2009