Where can I find Baking soda in Wahnwegen?

Baking soda can also be found in these cities:

Baumholder Dienstweiler Freisen Herschweiler-Pettersheim Homburg Hütschenhausen Knopp-Labach Landstuhl Neunkirchen Nohfelden Rammelsbach Rehweiler (Pfalz) Ruthweiler Sankt Wendel Spiesen-Elversberg Waldmohr

You can also find this in Wahnwegen:

Cream Stiffener Spreads Savory Menus With Meat Filter Coffee Baguette Roll Salt Sticks Pasta Pasta Sauces Waffles Soups