Where can I find Cornstarch in Laufen?

Cornstarch can also be found in these cities:

Alkoven Bergheim bei Salzburg Bürmoos Elixhausen Elsbethen Eugendorf Freilassing Heuberg Hörndl Karellen Mattsee Nußdorf am Haunsberg Oberwinkl Salzburg Traunstein

You can also find this in Laufen:

Edible Curd Flaxseed Bread Fruit Bar Olives Drinks Spaetzle Flips Food Supplements Delicatessen Sauces Raisin Slices