Where can I find Sauce powder in Wäldi?

Sauce powder can also be found in these cities:

Aadorf Allensbach Amriswil Bischofszell Bronschhofen Constance Elgg Frauenfeld Kirchberg Kreuzlingen Matzingen Meersburg Müllheim Münchwilen Radolfzell am Bodensee Rielasingen-Worblingen Singen (Hohentwiel) Sirnach Steckborn Stein am Rhein Sulgen Turbenthal Tägerwilen Uhldingen-Mühlhofen Uzwil Weinfelden Wil Zuzwil Überlingen

You can also find this in Wäldi:

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