Difference Between Baking Soda And Bicarbonate

Ever found yourself staring at those two big, white boxes in the supermarket, wondering what the heck the difference is between baking soda and bicarbonate of soda? You're not alone, friend. Let's dive into this bubbly world of confusion and emerge with some clarity.

So, What's the Deal?

First things first, let's clear the air. Baking soda and bicarbonate of soda are basically the same thing. They're both sodium bicarbonate, a naturally occurring compound that's been used for centuries. So, why the two names?

Well, it's all about geography and history. In the U.S., it's commonly known as baking soda, because it was first used as a leavening agent in baking. Across the pond in the UK and some other Commonwealth countries, it's called bicarbonate of soda, which is a more scientific and literal translation of its chemical name.

But Wait, There's More!

Now, you might be thinking, "Okay, they're the same thing. But what about those other boxes on the shelf? The ones with 'baking powder' and 'sodium bicarbonate' written on them?" Great question! Let's explore.

Baking powder is a mixture of baking soda, cream of tartar (a type of acid), and sometimes a bit of cornstarch to prevent clumping. When you add baking powder to your batter, the acid and the baking soda react, creating carbon dioxide bubbles that make your cake or cookies rise.

Bicarbonate Of Soda Vs Baking Soda: Complete Guide & Key Details | TAFT

On the other hand, sodium bicarbonate is just the pure stuff, with no added acid or cornstarch. It needs an acid to react and create those lovely bubbles. That's why you'll often see recipes calling for both baking soda and an acid, like buttermilk or lemon juice, to work their magic together.

When to Use What

Now that we've got the science out of the way, let's talk about when to use which. As a general rule:

• Use baking soda (or sodium bicarbonate) when the recipe calls for an acid, like buttermilk, lemon juice, or brown sugar.
• Use baking powder when the recipe doesn't call for an acid. It's a one-stop shop for leavening.

And there you have it! The mystery of baking soda and bicarbonate of soda unraveled. Next time you're whipping up a batch of cookies, you can impress your friends with your newfound knowledge. Just don't tell them it was this easy to learn. 😉