Where can I find Decorative sugar in Hürtgenwald?

Decorative sugar can also be found in these cities:

Aachen Aken Alsdorf Düren Eschweiler Kreuzau Langerwehe Mechernich Monschau Nideggen Niederzier Nörvenich Roetgen Simmerath Stolberg Vettweiß Zülpich

You can also find this in Hürtgenwald:

Mashed Potatoes Raisin Roll Canned Sausage Oil Smoothies Brandy Fruit Jelly Frozen Herbs Bacon And Ham Cat Food Wet