Where can I find Grated lemon peel in Courtételle?

Grated lemon peel can also be found in these cities:

Biberist Breitenbach Delémont Ettingen Gerlafingen Grenchen Langendorf Laufen Moutier Pruntrut Solothurn Tavannes Tramelan Zuchwil

You can also find this in Courtételle:

Milk Baking Ingredients Beer Jam Vinegar Beef Spices Cocoa Normal Rolls Acid Preserves