Baking powder is another type of leavener used to aerate baked goods. It is made up of baking soda and a dry acid. When it comes into contact with liquid, gas (CO2) bubbles are released.
Baking soda, or sodium bicarbonate, is a household ingredient with many uses. It's well known as a leavening agent, helping dough rise by creating carbon dioxide bubbles when mixed with acidic ...
Another option, if you can see it, is to use a damp finger like a magnet to attract stray baking soda. But this method may pick up other ingredients. The next most common corrective is to double ...