Where can I find Acid preserves in Belprahon?

Acid preserves can also be found in these cities:

Biberist Biel Bienne Breitenbach Brugg Delémont Derendingen Gerlafingen Grenchen Ipsach Langendorf Laufen Moutier Nidau Solothurn Tavannes Utzenstorf Zuchwil

You can also find this in Belprahon:

Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise