Where can I find Acid preserves in Fürthen?

Acid preserves can also be found in these cities:

Betzdorf Breitscheidt Gebhardshain Hachenburg Kirchen (Sieg) Much Peterslahr Reichshof Ruppichteroth Waldbröl Weitefeld Wiehl Windeck Wissen

You can also find this in Fürthen:

Baked Goods Yeast Fresh Pumpernickel Breakfast Cereals Olives Drinks Dry Herbs Spaetzle Snacks Horseradish