Where can I find Mixed rolls in Oberriet?

Mixed rolls can also be found in these cities:

Abtwil SG Altstätten Appenzell Au Buchs Diepoldsau Goldach Heiden Rheineck Rorschach Sankt Margrethen St. Gallen Teufen Thal Widnau Wittenbach

You can also find this in Oberriet:

Yogurt Pizza Flavors Honey Popsicle Meat Mineral Water Coffee Drinks Pretzel Cookies Canned Vegetables