Where can I find Three-grain bread in Benken?

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

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

You can also find this in Benken:

Jelly Ice Cream Desserts Meat Products Lemonades Instant Coffee Pumpkin Seed Roll Canned Meat Frying And Frying Fat Seasoning Sauces Absinthe