Where can I find Decorative sugar in Waldstatt?

Decorative sugar can also be found in these cities:

Abtwil SG Altstätten Appenzell Arbon Bischofszell Bronschhofen Bütschwil Degersheim Ebnat-Kappel Flawil Goldach Gossau Heiden Herisau Kirchberg Rorschach St. Gallen Teufen Uzwil Wattwil Wil Wittenbach Zuzwil

You can also find this in Waldstatt:

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