Where can I find Poppy seed roll in Winznau?

Poppy seed roll can also be found in these cities:

Aarau Balsthal Bubendorf Buchs Egerkingen Erlinsbach Frick Füllinsdorf Gelterkinden Gränichen Langenthal Lenzburg Liestal Lostorf Menziken Murgenthal Möriken-Wildegg Oensingen Oftringen Olten Pratteln Reiden Reinach Rothrist Schöftland Schönenwerd Seon Sissach Suhr Unterentfelden Zofingen

You can also find this in Winznau:

Everything From Milk Baking Mixtures Cream Stiffener Spreads Savory Food For Diabetics Menus With Meat Fruit Spritzers Filter Coffee Baguette Roll Salt Sticks