Where can I find Tri-grain toast in Grüt?

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

Aadorf Adliswil Baar Bassersdorf Bauma Bronschhofen Dübendorf Egg Erlenbach Fehraltorf Hinwil Hittnau Horgen Illnau-Effretikon Kloten Lachen Lindau (Bodensee) Männedorf Münchwilen Opfikon Pfäffikon Richterswil Rüschlikon Rüti Sirnach Stäfa Thalwil Turbenthal Unterägeri Uster Uznach Volketswil Wald Wallisellen Wetzikon Wil Winterthur Wädenswil Zell Zollikon Zug Zumikon Zurich

You can also find this in Grüt:

Rice Pudding Baking Powder Spelt Bread Nut Nougat Cream Balsamic Vinegar Pork Spice Blends Potato Products Rye Roll Canned Tomatoes