Where can I find Preserving ingredients in Hintermoos?

Preserving ingredients can also be found in these cities:

Aarau Buchs Egerkingen Egolzwil Erlinsbach Fahrwangen Gränichen Hitzkirch Huttwil Langenthal Lenzburg Lostorf Lupfig Mellingen Menziken Murgenthal Möriken-Wildegg Oberkirch Oftringen Olten Rain Reiden Reinach Rothrist Schöftland Schönenwerd Sempach Seon Suhr Sursee Unterentfelden Zell Zofingen

You can also find this in Hintermoos:

Semolina Porridge Cake Vanilla Sugar Jelly Ice Cream Desserts Meat Products Lemonades Instant Coffee Pumpkin Seed Roll Canned Meat