Where can I find Baking powder in Root?

Baking powder can also be found in these cities:

Affoltern am Albis Baar Buchrain Buochs Cham Ebikon Emmen Goldau Hitzkirch Horgen Horw Ingenbohl Kriens Küssnacht Lucerne Malters Menziken Muri Oberkirch Rain Reinach Rotkreuz ZG Ruswil Sempach Stans Steinhausen Unterägeri Urswil Zug

You can also find this in Root:

Canned Tomatoes Sunflower Oil Mustard Bourbon Whiskey Candies Fruit And Vegetables Sausage Packed Rice Pudding Spelt Bread