Perhaps you are wondering and asking “Is baking powder the same as baking soda?” It is the right time to differentiate so that you don’t confuse the two again. Of course, some people might use the term baking soda when they actually mean baking powder, perhaps thinking it is the same thing. Answer: No, baking powder is not the same as baking soda.
Understanding the difference will help you a lot when baking since you won’t get in a position of ordering or using the wrong ingredients.
- Baking Soda – pure sodium bicarbonate = needs an acid to activate.
- Baking Powder – sodium bicarbonate + acid = needs liquid to activate.

When it comes to comparing baking powder vs baking soda, there are a few differences that you should know. You need to understand that baking soda is pure sodium bicarbonate while baking powder is sodium bicarbonate plus some other acidic components such as cream of tartar.
In baking powder, the acidic component is what causes leavening when it reacts. Therefore, if you were to use baking soda as some ask, “Can I use baking soda in place of baking powder?” as a substitute, then you need to add some acid to cause leavening.
Therefore, with baking powder, you only need liquid for it to activate while for baking soda, you need first to add some acid if you were to use it instead of baking powder.
At this point, you can now simply tell the difference between baking powder and baking soda.
Baking Powder Vs Baking Soda Comparison
Here is a comprehensive table that further shows the differences that you need to know.
Here is a table comparing baking powder and baking soda:
Feature | Baking Powder | Baking Soda |
---|---|---|
Composition | Contains baking soda, an acid (such as cream of tartar), and a drying agent (such as cornstarch) | Is pure sodium bicarbonate |
Leavening Agent | It contains acid, so it reacts when mixed with liquid | Requires an acid (e.g., vinegar or lemon juice ) to activate |
Taste | Neutral | Bitter or soapy when not balanced with acid |
Reaction Time | Works in two stages: when mixed with liquid, and when heated | Reacts immediately when in contact with acid and liquid |
Usage | Used in recipes that does not contain acidic ingredients | Used in recipes that contain acid |
Common Applications | Cakes, muffins, pancakes, cookies | Quick breads, cookies, and recipes that have acidic ingredients |
Strength | Less potent (contains fillers) | Stronger (pure leavening agent) |
Storage | Longer shelf life due to presence of stabilizers | Clump over time since it can absorb moisture. |