Where can I find Mixed rolls in Boningen?

Mixed rolls can also be found in these cities:

Aarau Aesch Balsthal Bubendorf Buchs Egerkingen Egolzwil Erlinsbach Gelterkinden Gränichen Herzogenbuchsee Langenthal Liestal Lostorf Murgenthal Oberkirch Oensingen Oftringen Olten Reiden Rothrist Schöftland Schönenwerd Sissach Suhr Sursee Unterentfelden Zell Zofingen

You can also find this in Boningen:

Espresso Beans Food Flips Food Supplements Delicatessen Sauces Raisin Slices Tequila Tea Toast Bun Baking Accessories