/ 5 ml baking powder
Baking powder contains minimal nutritional value in typical serving quantities (teaspoons), contributing primarily sodium and trace minerals. It is functionally a leavening agent rather than a nutritive ingredient.
About
Baking powder is a dry leavening agent composed primarily of baking soda (sodium bicarbonate), an acidic ingredient (typically cream of tartar or sodium aluminum sulfate), and a moisture absorber (usually cornstarch). It functions by releasing carbon dioxide gas when activated by moisture and heat, causing batters and doughs to rise during baking. Double-acting baking powder, the most common commercial form, releases gas in two phases: first when wet ingredients are added to dry ingredients, and again when heat is applied during baking. Single-acting variants release gas primarily upon heating.
Culinary Uses
Baking powder is essential in quick bread formulations including cakes, muffins, biscuits, scones, pancakes, and waffles. It is used to achieve light, airy crumb structures without the extended fermentation required by yeast-based doughs. In savory applications, it appears in dumpling batters, savory crepes, and fried batters. The ingredient is typically whisked with dry ingredients before wet ingredients are incorporated to ensure even distribution. Proper sifting and prompt baking after wet ingredients are combined maximizes the leavening effect, as carbon dioxide disperses if batter sits.