Where can I find Three-grain bread in Herzogenaurach?

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

Baiersdorf Cadolzburg Dietenhofen Emskirchen Erlangen Forchheim Fürth Hausen Höchstadt Kirchehrenbach Langenzenn Markt Erlbach Nuremberg Oberasbach Roßtal Röttenbach Schlüsselfeld Stein Veitsbronn Weisendorf Wilhermsdorf Zirndorf

You can also find this in Herzogenaurach:

Gelatine Crispbread Soy Products Soap Night Care Garlic All-Purpose Cleaner Grated Lemon Peel Flaxseed Bread Fruit Bar