Where can I find Baking powder in Tenniken?

Baking powder can also be found in these cities:

Aarau Aesch Allschwil Arlesheim Bad Säckingen Balsthal Basel Binningen Birsfelden Bubendorf Dornach Egerkingen Erlinsbach Ettingen Frick Füllinsdorf Gelterkinden Grenzach-Wyhlen Kanton Reinach Liestal Lostorf Lörrach Murgenthal Muttenz Möhlin Münchenstein Oensingen Oftringen Olten Pratteln Rheinfelden Rheinfelden (Baden) Riehen Rothrist Schöftland Schönenwerd Sissach Stein Unterentfelden Weil am Rhein Zofingen

You can also find this in Tenniken:

Pudding Decorative Sugar Three-Grain Bread Cereals Delicatessen Sausage Spice Pastes Mashed Potatoes Raisin Roll Canned Sausage