Where can I find Three-grain bread in Wendelstein?

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

Allersberg Altdorf bei Nürnberg Feucht Freystadt Fürth Georgensgmünd Hersbruck Hilpoltstein Lauf an der Pegnitz Leinburg Nuremberg Oberasbach Postbauer-Heng Rednitzhembach Roth Röthenbach an der Pegnitz Rückersdorf Schwabach Schwarzenbruck Spalt Stein Zirndorf

You can also find this in Wendelstein:

Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise