Where can I find Sauce powder in Hasselroth?

Sauce powder can also be found in these cities:

Alzenau Aschaffenburg Bruchköbel Büdingen Florstadt Freigericht Gelnhausen Glauburg Großkrotzenburg Hanau Hösbach Karlstein am Main Maintal Mühlheim am Main Nidderau Obertshausen Rodenbach Rodgau Seligenstadt

You can also find this in Hasselroth:

Everything From Milk Baking Mixtures Cream Stiffener Spreads Savory Food For Diabetics Menus With Meat Fruit Spritzers Filter Coffee Baguette Roll Salt Sticks