Where can I find Poppy seed roll in Basadingen?

Poppy seed roll can also be found in these cities:

Aadorf Beringen Blumberg Bülach Diessenhofen Eglisau Elgg Embrach Engen Frauenfeld Kleinandelfingen Matzingen Müllheim Neunkirch Pfungen Radolfzell am Bodensee Rielasingen-Worblingen Schaffhausen Seuzach Singen (Hohentwiel) Steckborn Stein am Rhein Thayngen Winterthur

You can also find this in Basadingen:

Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise Rice Pastries Gin