Where can I find Dessert baking mixes in Oberegg?

Dessert baking mixes can also be found in these cities:

Abtwil SG Altstätten Amriswil Appenzell Arbon Au Diepoldsau Goldach Heiden Herisau Lindau (Bodensee) Oberriet Rheineck Romanshorn Rorschach Sankt Margrethen St. Gallen Teufen Thal Widnau Wittenbach

You can also find this in Oberegg:

Spaetzle Snacks Horseradish Salad Dressings Hamburger Buns Fruit Brandies Licorice Tri-Grain Toast Sugar Baked Goods