Where can I find Tri-grain toast in Durlangen?

Tri-grain toast can also be found in these cities:

Aalen Alfdorf Eislingen (Fils) Fichtenberg Gaildorf Gschwend Göppingen Heubach Murrhardt Mögglingen Schwäbisch Gmünd Süßen Uhingen Urbach (Rems) Welzheim

You can also find this in Durlangen:

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