Where can I find Cornstarch in Mank?

Cornstarch can also be found in these cities:

Busendorf Dörfl Erlauf Eschenau Frankenfels Hofstetten Hürm Kirchberg an der Pielach Klein-Pöchlarn Loosdorf Prinzersdorf Sankt Anton an der Jeßnitz Scheibbs Traisen Wilhelmsburg

You can also find this in Mank:

Baking Soda Rusk Food For Diabetics Menus With Meat Filter Coffee Cheese Roll Canned Fish Fat Sauce Powder Spirits