Making homemade baking powder

How to Make Baking Powder

Ever been in the middle of a baking recipe only to find that you’re out of baking powder?

No worries! Press on with your recipe using this homemade baking powder mix that you can whip up in about 30 seconds.

Understanding Baking Powder

In the wonderful world of baking, there’s a fine line between flop and fluffiness—and it often hinges on baking powder.

Dig into any seasoned baker’s pantry, and you’ll find this chemical leavening agent tucked between containers of flour and sugar, ready to breathe life into cakes, cookies, and bread.

But here’s the twist:

Baking powder comes in two forms—single-acting and double-acting.

The single-acting type sets off its gas-releasing abilities the moment it meets moisture, while its double-acting counterpart waits it out, unleashing a second burst of gas only when the heat of the oven hits.

What if you could make your own baking powder and not have to buy it at the store? It’s not just about nailing recipes to perfection; it’s about reclaiming purity, ditching the additives, and taking one small step toward self-sufficiency.

The Perfect Ratio: Baking Soda and Cream of Tartar Mixture

At the heart of baking powder lies a surprisingly simple mix of baking soda and cream of tartar (and cornstarch, optional) at a ratio of 2:1:1.

Be it cornstarch or arrowroot powder, this optional addition works as a shelf-life extender, warding off clumps and ensuring your homemade baking powder stays cool, dry, and ready to perform at a moment’s notice.

How to Make Baking Powder

If you’re aiming for that oh-so-satisfying puff in your Sunday pancakes or majestic rise in your grandma’s legendary cupcakes, mastering the ideal baking powder ratio is a must:

  1. Gather your ingredients: Baking soda, cream of tartar, and cornstarch or arrowroot powder. Remember, the golden ratio is a steadfast 2:1:1. That’s two parts of cream of tartar to one part baking soda and one part of your chosen starch. For example, if you want to make a pint of baking powder, you would use: 1 cup cream of tartar, 1/2 cup baking soda, and 1/2 cup starch.
  2. Whisk all ingredients thoroughly: Ensuring everything is mixed thoroughly cannot be overstated. You want a blend so even, each teaspoon is as potent as the last.
  3. Storage is key: Store your homemade baking powder in an airtight container and store in a cool, dry place.
  4. Keep it fresh: Ingredients at their prime means potency at its peak. This isn’t the place to skimp or use that baking soda lurking in the back of your pantry since Y2K (lol).

Baking Powder Hacks and Tips

Sadly, the rising action of baking powder doesn’t last forever. To test if your stash is still ready to puff up your pastries, drop a teaspoon of it into hot water. If it bubbles up, you’re good to go.

If it just sits there, it’s time to whip up another batch.

Also, some Google searches told me I shouldn’t vacuum seal my DIY baking powder … but I did it anyway to test. It was no surprise to see that the baking powder in the vacuum-sealed jar was still good and active over a year later!

So, to extend its shelf-life, I highly recommend vacuum sealing it in a Mason jar.


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Before You Stow Your Apron Away

There’s a certain sense of empowerment that comes with mastering this easy DIY baking powder method, isn’t there? Suddenly, those store-bought tubs seem less like a necessity and more like a choice—one that you don’t always have to make.

Plus, each batch of your custom blend can be a little experiment in making your cakes fluffier, your cookies crisper, or your pancakes more melt-in-your-mouth.

Here’s to homemade baking powder, to kitchen experiments, and to the joy of baking that brings us all together—one batch at a time!

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