Where can I find Hamburger buns in Altstätten?

Hamburger buns can also be found in these cities:

Abtwil SG Altach Amriswil Appenzell Arbon Au Bregenz Diepoldsau Dornbirn Feldkirch Fußach Gemeinde Hörbranz Goldach Göfis Götzis Hard Heiden Herisau Hohenems Kennelbach Koblach Laterns Lauterach Lochau Lustenau Mäder Oberriet Rheineck Rorschach Sankt Margrethen Schlins Schnifis Schwarzach St. Gallen Sulz Teufen Thal Thüringen Weiler Widnau Wittenbach Wolfurt Übersaxen

You can also find this in Altstätten:

Baguette Yeast Dry Rye Breads Granola Bar Pies Cola Legumes Ketchup Chips Remoulade