• Always make sure the foil seal on the baking powder tin is sealed and has not been tampered with before you buy it. • Look at the “best before” date when buying baking powder to make sure it is ...

1. Baking powder or baker's yeast? Not at all the same. It's THE classic misunderstanding. Baking powder (and baking soda) is used for cakes, muffins, madeleines, etc. It reacts quickly to heat ...