Where can I find Sauce powder in Altrip?

Sauce powder can also be found in these cities:

Brühl Dannstadt-Schauernheim Dielheim Edingen-Neckarhausen Eppelheim Frankenthal Harthausen Hemsbach Hirschberg an der Bergstraße Ketsch Ladenburg Lampertheim Ludwigshafen am Rhein Mannheim Mörlenbach Neulußheim Oberhausen-Rheinhausen Oftersheim Sankt Leon-Rot Speyer Viernheim Weinheim

You can also find this in Altrip:

Edible Curd Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Schupfnudeln Whole Grain Rolls Mayonnaise Rice Pastries