Where can I find Tri-grain toast in Auenwald?

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

Affalterbach (Württemberg) Alfdorf Backnang Braunsbach (Württemberg) Durlangen Fellbach Fichtenberg Gaildorf Gschwend Kernen im Remstal Kirchberg an der Murr Marbach am Neckar Murrhardt Oberstenfeld Oppenweiler Schwäbisch Gmünd Steinheim Urbach (Rems) Waiblingen Weinstadt Welzheim Wüstenrot

You can also find this in Auenwald:

Cheese Particle Lemon Aroma Jam Ice Cream To Portion Poultry Still Water Coffee Pods Poppy Seed Roll Canned Fruit