Where can I find Poppy seed roll in Krems on the Danube?

Poppy seed roll can also be found in these cities:

Gansbach Gföhleramt Herzogenburg Langenlois Lengenfeld Mautern an der Donau Paudorf Prinzersdorf Sankt Pölten Sattledt Spitz Traismauer Weinzierl am Walde Weißenkirchen in der Wachau Zwentendorf an der Donau

You can also find this in Krems on the Danube:

Cake Glaze Peanut Butter Ice Cream Desserts Meat Products Instant Coffee Canned Fruit Olive Oil Champagne Aperitif