Where can I find Rye roll in Koppigen?

Rye roll can also be found in these cities:

Bern Biberist Bremgarten bei Bern Burgdorf Derendingen Gerlafingen Grenchen Hasle bei Burgdorf Herzogenbuchsee Hinterkappelen Huttwil Ittigen Kirchberg Langendorf Langenthal Moutier Murgenthal Münchenbuchsee Oensingen Ostermundigen Solothurn Utzenstorf Zollikofen Zuchwil

You can also find this in Koppigen:

Infant Food Dips And Sauces Muesli Sauces And Fix Products Mega Burger Bun Scotch Whisky Chocolate Wheat Toast Lump Sugar Fish Sticks