Where can I find Sauce powder in Uebeschi?

Sauce powder can also be found in these cities:

Belp Frutigen Heimberg Hilterfingen Konolfingen Münsingen Schwarzenburg Schwarzsee Spiez Steffisburg Thun Uetendorf Wünnewil-Flamatt Zweisimmen

You can also find this in Uebeschi:

Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise