Where can I find Cornstarch in Blindenmarkt?

Cornstarch can also be found in these cities:

Amesleiten Amstetten Aschbach-Markt Erlauf Euratsfeld Grein Gresten Kematen an der Ybbs Klein-Pöchlarn Sankt Anton an der Jeßnitz Sankt Georgen am Ybbsfelde Sankt Oswald Sattledt Scheibbs Steinakirchen am Forst Waidhofen an der Ybbs Ybbsitz Öhling

You can also find this in Blindenmarkt:

Vodka Infusion Bag Dried Fruit Vegetables Baked Goods Pumpernickel Breakfast Cereals Pies Cola Food