Where can I find Poppy seed roll in Hölstein?

Poppy seed roll can also be found in these cities:

Aesch Allschwil Arlesheim Bad Säckingen Balsthal Basel Binningen Birsfelden Breitenbach Bubendorf Dornach Egerkingen Erlinsbach Ettingen Frick Füllinsdorf Gelterkinden Grenzach-Wyhlen Kanton Reinach Liestal Lostorf Murgenthal Muttenz Möhlin Münchenstein Oensingen Oftringen Olten Pratteln Reiden Rheinfelden Rheinfelden (Baden) Riehen Rothrist Schönenwerd Sissach Stein Weil am Rhein Zofingen

You can also find this in Hölstein:

Desserts Dessert Baking Mixes Cake Glaze Peanut Butter Ice Cream Rice Dishes Vegetable Juices Instant Iced Coffee Cheese Roll Canned Fish