Where can I find Lump sugar in Fürthen?

Lump sugar can also be found in these cities:

Betzdorf Breitscheidt Gebhardshain Hachenburg Kirchen (Sieg) Much Peterslahr Reichshof Ruppichteroth Waldbröl Weitefeld Wiehl Windeck Wissen

You can also find this in Fürthen:

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