Where can I find Mixed rolls in Appenzell?

Mixed rolls can also be found in these cities:

Abtwil SG Altstätten Arbon Au Bischofszell Buchs Degersheim Diepoldsau Flawil Goldach Gossau Heiden Herisau Oberriet Rheineck Rorschach Sankt Margrethen St. Gallen Teufen Thal Widnau Wittenbach

You can also find this in Appenzell:

Pudding Decorative Sugar Three-Grain Bread Cereals Delicatessen Sausage Spice Pastes Mashed Potatoes Raisin Roll Canned Sausage