Where can I find Baking soda in Bad Erlach?

Baking soda can also be found in these cities:

Bad Fischau Bromberg Ebenfurth Felixdorf Forchtenstein Grimmenstein Kirchberg am Wechsel-Markt Lanzenkirchen Neudörfl Neufeld an der Leitha Pernitz Scheiblingkirchen Sieggraben Stuttgart Ternitz Urschendorf Wiener Neustadt Wiesen Wimpassing im Schwarzatale

You can also find this in Bad Erlach:

Rice Pudding Spelt Bread Nut Nougat Cream Delicatessen Sausage Mashed Potatoes Whole Grain Rolls Mayonnaise Rice Pastries