Where can I find Baking powder in Kobern-Gondorf?

Baking powder can also be found in these cities:

Andernach Boppard Hundsdorf Koblenz Lahnstein Mülheim-Kärlich Münstermaifeld Neuwied Nickenich Oberdürenbach Plaidt Treis-Karden Waldesch Weißenthurm

You can also find this in Kobern-Gondorf:

Rice Pudding Spelt Bread Nut Nougat Cream Balsamic Vinegar Pork Spice Blends Potato Products Rye Roll Canned Tomatoes