How is baking powder different from baking soda?
Two white powders can make baking rise while bringing different ingredients to the reaction. Baking soda supplies bicarbonate; baking powder also includes acid ingredients, with some formulations producing gas in more than one stage.
Questions you could explore
- Where does the acid partner come from in each case?
- What does double-acting mean?
Start reading
- University of Illinois ExtensionBaking soda vs. baking powder
University of Illinois Extension explains bicarbonate, carbon dioxide, and double-acting powder; its named acid is not universal across formulations.
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