Where can I find Tri-grain toast in Kaltbrunn?

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

Bauma Bütschwil Degersheim Ebnat-Kappel Glarus Herisau Hinwil Hittnau Lachen Niederurnen Näfels Pfäffikon Rüti Uznach Wald Wattwil Wetzikon

You can also find this in Kaltbrunn:

Baked Goods Yeast Fresh Pumpernickel Breakfast Cereals Olives Drinks Dry Herbs Spaetzle Snacks Horseradish