Where can I find Cake glaze in Mauer bei Melk?

Cake glaze can also be found in these cities:

Busendorf Erlauf Eschenau Gansbach Hofstetten Hürm Klein-Pöchlarn Loosdorf Mautern an der Donau Paudorf Prinzersdorf Sankt Pölten Spitz Stuttgart Traisen Weißenkirchen in der Wachau Wilhelmsburg

You can also find this in Mauer bei Melk:

Edible Curd Flaxseed Bread Fruit Bar Olives Drinks Spaetzle Dips And Sauces Muesli Sauces And Fix Products Mega Burger Bun