Where can I find Hohes C^® in Helgoland?

Hohes C can also be found in these cities:

Bochum Castrop-Rauxel Datteln Dortmund Hagen Iserlohn Kamen Lünen Oer-Erkenschwick Recklinghausen Schwerte Unna Waltrop Werne Witten

You can also find this in Helgoland:

Milk Cornstarch Honey Vinegar Vegetables Fresh Pastries Canned Fish Frying And Frying Fat Seasoning Sauces Gin