Where can I find Potato specialties in Dürnau?

Potato specialties can also be found in these cities:

Deggingen Dettingen unter Teck Eislingen (Fils) Geislingen an der Steige Göppingen Heiningen Kirchheim unter Teck Neuffen Schwäbisch Gmünd Süßen Uhingen Urbach (Rems) Weilheim an der Teck Weinstadt Wendlingen am Neckar Wernau (Neckar)

You can also find this in Dürnau:

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