Where can I find Potato specialties in Laupen?

Potato specialties can also be found in these cities:

Bauma Bütschwil Ebnat-Kappel Egg Einsiedeln Fehraltorf Flawil Hinwil Hittnau Illnau-Effretikon Kirchberg Lachen Männedorf Niederurnen Näfels Pfäffikon Richterswil Rüti Stäfa Turbenthal Uster Uznach Uzwil Volketswil Wald Wattwil Wetzikon Wädenswil

You can also find this in Laupen:

Baking Accessories Fish Croissants Flour Wheat Breads Diet Products Ready Meals Energy Drinks Espresso Beans Food