Where can I find Potato specialties in Röschenz?

Potato specialties can also be found in these cities:

Aesch Allschwil Arlesheim Balsthal Basel Binningen Birsfelden Breitenbach Delémont Dornach Ettingen Füllinsdorf Grenzach-Wyhlen Kanton Reinach Laufen Lörrach Moutier Muttenz Münchenstein Oensingen Pratteln Riehen Weil am Rhein

You can also find this in Röschenz:

Wheat Breads Diet Products Ready Meals Energy Drinks Espresso Beans Food Flips Food Supplements Delicatessen Sauces Raisin Slices