Where can I find Acid preserves in Hagnau am Bodensee?

Acid preserves can also be found in these cities:

Allensbach Amriswil Arbon Constance Friedrichshafen Immenstaad am Bodensee Kreuzlingen Langenargen Markdorf Meckenbeuren Meersburg Oberteuringen Romanshorn Sulgen Tettnang Tägerwilen Uhldingen-Mühlhofen Weinfelden Überlingen

You can also find this in Hagnau am Bodensee:

Seafood Mixed Rolls Baking Soda Rusk Food For Allergy Sufferers Potato Dishes Fitness Drinks Espresso Ground Pastries Nuts