Where can I find Potatoes in Inden?

Potatoes can also be found in these cities:

Aachen Alsdorf Baesweiler Bedburg Eschweiler Geilenkirchen Jülich Kreuzau Langerwehe Niederzier Stolberg Titz Vettweiß Übach-Palenberg

You can also find this in Inden:

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