§02 · Pantry · Grains & Baking · baking-powder
Baking Powder
The complete, no-fuss leavener: it already contains its own acid, so a spoonful in the dry mix is all it takes to make pancakes, muffins, and quick breads rise. The one that just works without a second ingredient to balance.
Recipes that feature baking powder
Browse all 2 recipes →
How to cook it
- Whisk it into the dry ingredients so it distributes evenly before the wet go in.
- Bake soon after mixing; it starts working the moment the batter is wet, and the lift fades if the batter sits.
- Measure it level, and check it's not past its date; old baking powder loses its punch.
In the kitchen
Baking powder is the leavener that asks nothing of the rest of the recipe. Because it carries its own acid, a measured spoonful whisked into the dry ingredients is all it takes to raise pancakes, muffins, biscuits, and quick breads, no buttermilk or vinegar required to set it off. That self-sufficiency is why most everyday plant baking leans on it.
Two habits keep it working: whisk it evenly through the flour, and get the batter into the oven soon after mixing, since it starts spending its lift the moment things get wet. And keep an eye on the date, because old baking powder quietly stops doing its job.
Health
Baking powder is a functional ingredient used by the teaspoon, so it isn’t a food you eat for nutrition; it’s the chemistry that makes a batter rise. It contributes a little sodium in the amounts baking uses, which is minor in the context of a whole recipe. There’s nothing here to seek out or avoid nutritionally; it simply does a job.
No nutrition framework on this page scores it, since it’s a leavener rather than a food group. Its figures sit in the panel below if you want them.
What it contains
Vitamins & minerals
What the frameworks say
- EAT-Lancet Not counted
- Mediterranean Not counted
- DASH Not counted
- Daily Dozen Not counted
Research
The scorecard
- Cost
- $0.04 / serving Walmart · tracked Jul 2026 · priced from Walmart — Clabber Girl baking powder, 8.1 oz can.
- Shelf life
- 18 months in the pantry USDA FoodKeeper — test a spoonful in hot water if older.
MVP is the weighted composite of these four axes — methodology & weights. It describes items already in the pantry; it never decides membership.
Common questions
What's the difference between baking powder and baking soda?
Baking soda is pure alkali and needs an acid in the recipe (buttermilk, vinegar, lemon) to create lift. Baking powder is baking soda with a powdered acid already mixed in, so it's self-contained and works in a plain batter with no added acid. They're not interchangeable spoon-for-spoon; use whichever the recipe calls for.
How do I know if my baking powder is still good?
Stir a teaspoon into a little hot water; fresh baking powder fizzes vigorously right away. If it barely bubbles, it's lost its strength and your bakes will come out flat and dense. It fades over months once opened, so replace it if it's been sitting a while.
Why did my quick bread come out flat or dense?
Common causes: old baking powder, too little of it, overmixing (which knocks out the gas), or a batter that sat too long before baking. Baking powder starts reacting as soon as it's wet, so mix gently and get the batter into a hot oven promptly.
What can I make with baking powder?
You'll find baking powder in 2 recipes here, and the ones that use the most are Weekend Pancakes and Blueberry-Walnut Baked Oatmeal.
How long can you store baking powder?
About 18 months in the pantry — test a spoonful in hot water if older.
Is there gluten in baking powder?
No — baking powder are gluten-free.
How much does a serving of baking powder cost?
About $0.04 a serving at US retail (Jul 2026), from Walmart — Clabber Girl baking powder, 8.1 oz can.
MVP field manual · baking-powder · reviewed Aug 2026