Where can I find Mashed potatoes in Tenniken?

Mashed potatoes can also be found in these cities:

Aarau Aesch Allschwil Arlesheim Bad Säckingen Balsthal Basel Binningen Birsfelden Bubendorf Dornach Egerkingen Erlinsbach Ettingen Frick Füllinsdorf Gelterkinden Grenzach-Wyhlen Kanton Reinach Liestal Lostorf Lörrach Murgenthal Muttenz Möhlin Münchenstein Oensingen Oftringen Olten Pratteln Rheinfelden Rheinfelden (Baden) Riehen Rothrist Schöftland Schönenwerd Sissach Stein Unterentfelden Weil am Rhein Zofingen

You can also find this in Tenniken:

Remoulade Sandwich Bread Hot Dog Bun Rum Lollies Whole Wheat Toast Candy Baguette Yeast Dry Rye Breads