Where can I find Potato specialties in Laupersdorf?

Potato specialties can also be found in these cities:

Aesch Arlesheim Balsthal Biberist Breitenbach Bubendorf Derendingen Dornach Egerkingen Ettingen Gelterkinden Gerlafingen Grenchen Herzogenbuchsee Kanton Reinach Langendorf Langenthal Laufen Liestal Murgenthal Oensingen Olten Rothrist Sissach Solothurn Zuchwil

You can also find this in Laupersdorf:

Lemonades Instant Coffee Pumpkin Seed Roll Canned Meat Frying And Frying Fat Seasoning Sauces Absinthe Aroma Pack Soups Ready Dishes White Wine