Where can I find Cake glaze in Rehetobel?

Cake glaze can also be found in these cities:

Abtwil SG Altach Altstätten Amriswil Appenzell Arbon Au Bischofszell Bregenz Diepoldsau Dornbirn Feldkirch Fußach Gemeinde Hörbranz Goldach Gossau Götzis Hard Heiden Herisau Hohenems Koblach Langenargen Laterns Lauterach Lindau (Bodensee) Lochau Lustenau Mäder Oberriet Rheineck Romanshorn Rorschach Sankt Margrethen St. Gallen Sulz Teufen Thal Weiler Widnau Wittenbach Übersaxen

You can also find this in Rehetobel:

Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise