Grocery
Baking Soda
What it is
Baking soda is a versatile leavening agent commonly found in kitchens. It is a white crystalline powder, a salt of carbonic acid. When combined with an acid and moisture, it produces carbon dioxide gas. This gas causes doughs and batters to rise, creating a lighter texture in baked goods. It also possesses mild abrasive properties and can neutralize odors.
How people cook with it
Baking soda is a staple for both baking and cleaning tasks around the house.
- Leavening baked goods
- Cleaning surfaces
- Deodorizing refrigerators
- Soaking produce
In baking, baking soda is typically mixed with dry ingredients and then combined with wet ingredients that contain an acidic component, such as buttermilk, yogurt, or lemon juice. The reaction starts immediately upon mixing, so batters should be baked promptly. Beyond baking, it can be used as a gentle abrasive for scrubbing pots and pans, or mixed with water to form a paste for cleaning grout. It is also effective at absorbing unpleasant smells when placed in an open container in areas like the refrigerator or pantry.
How it differs from similar foods
Baking soda is often confused with baking powder. Baking soda is pure sodium bicarbonate and requires an acidic ingredient to activate its leavening power. Baking powder, on the other hand, is a complete leavening agent containing both an acid and a base, and it activates with moisture and heat.
Who it is for
Home bakers and cooks rely on baking soda for its leavening and cleaning capabilities.
How to keep the rest
To maintain its effectiveness, store baking soda in a cool, dry place in its original container or an airtight one. Ensure it is kept away from moisture and strong odors, as it can absorb them. This will preserve its leavening properties for future use.