Where can I find Acid preserves in Enspel?

Acid preserves can also be found in these cities:

Beselich Betzdorf Breitscheidt Burbach Daaden Dierdorf Dortmund Döttesfeld Gebhardshain Hachenburg Hadamar Hundsdorf Höhn Montabaur Röthenbach Wallmerod (Westerwald) Weitefeld Wirges Wissen

You can also find this in Enspel:

Everything From Milk Baking Mixtures Cream Stiffener Spreads Savory Food For Diabetics Menus With Meat Fruit Spritzers Filter Coffee Baguette Roll Salt Sticks