Where can I find Three-grain bread in Bischofswiesen?

Three-grain bread can also be found in these cities:

Bad Reichenhall Berchtesgaden Burgfried Elsbethen Freilassing Golling an der Salzach Grödig Heuberg Kuchl Lofer Oberwinkl Puch Salzburg Unterweißbach

You can also find this in Bischofswiesen:

Breakfast Cereals Sunflower Oil Personal Scales Toothpaste For Adults Pedicure Body Lotion Panty Liners Cosmetics Medicinal Plant Oil Laxative