Where can I find Mashed potatoes in Diepoldsau?

Mashed potatoes can also be found in these cities:

Alberschwende Altach Altstätten Andelsbuch Appenzell Arbon Au Bregenz Damüls Doren Dornbirn Egg Feldkirch Fußach Gemeinde Hörbranz Goldach Göfis Götzis Hard Heiden Hohenems Kennelbach Koblach Langen bei Bregenz Laterns Lauterach Lindau (Bodensee) Lochau Lustenau Mellau Mäder Oberriet Rheineck Rorschach Sankt Margrethen Schlins Schnifis Schwarzach Schwarzenberg St. Gallen Sulz Teufen Thal Weiler Widnau Wittenbach Wolfurt Übersaxen

You can also find this in Diepoldsau:

Edible Curd Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Schupfnudeln Whole Grain Rolls Mayonnaise Rice Pastries