Make All Purpose Flour Self Rising

So there I was, at 10 PM on a Tuesday, staring into my pantry like it owed me money. I had a serious hankering for biscuits, the kind that are flaky, buttery, and basically a hug in carb form.

I whipped out the flour, the butter, the milk… and then my hand froze over the baking powder. Empty. The little red can was a cruel, hollow ghost. My entire baking plan was about to collapse in a sad, flat heap.

But instead of crying into my mixing bowl—which, let’s be honest, I’ve done before—I remembered a little kitchen trick. You don’t need a fancy box of self-rising flour if you’ve got the basics. You just have to make it.

The Great Self-Rising Deception

Let’s be real for a second: self-rising flour is just a lazy supermarket gimmick. It’s all-purpose flour that got a secret handshake with baking powder and salt. That’s it. No magic. No unicorn dust.

Once you know this, you realize you’ve been paying extra for someone else to do a 30-second math problem. And I don’t know about you, but I’m not paying a premium for math I can do while half-asleep.

So, the next time your recipe calls for self-rising flour, just look at your all-purpose bag and say, “Not today, pantry shortage.” You’re about to promote that humble flour to VIP status.

The Exact Math (Don’t Worry, It’s Easy)

Here’s the formula you’ll memorize after one try. For every one cup of all-purpose flour, you’re adding 1 ½ teaspoons of baking powder and ¼ teaspoon of salt. That’s your golden ratio.

Self-Rising Flour vs. All-Purpose Flour | Bob's Red Mill Natural Foods

If you’re making a double batch—and why wouldn’t you?—just double everything. One more time for the people in the back: 1.5 tsp baking powder, 0.25 tsp salt, per cup of flour.

And don’t be a hero with the measurements. Baking powder is not something you want to eyeball. Too little and your cake looks like a deflated balloon; too much and it tastes like a metal filing cabinet. Use a real measuring spoon.

The Technique: Become a Flour Umami Maker

Now, here’s the part where you actually get your hands dirty. Don’t just dump the powder and salt on top and call it a day. Whisk it thoroughly. Like, aggressively. You want those ingredients to feel like they were born together.

I like to use a fork or a wire whisk in a big bowl. Go for a solid 30 seconds of stirring. If you skip this, you might bite into a sad pocket of straight baking powder later. Trust me, that’s a surprise no one wants.

After that, you have a perfect cup of homemade self-rising flour. It should look exactly like regular flour, but with a secret, inflated ego.

When Should You Not Use Self-Rising Flour? Key Baking Situations to

The Sifting Debate (Settle Down, Bakers)

Do you need to sift it? Technically, yes, if you’re a perfectionist or making something super delicate like angel food cake. But for a Tuesday-night biscuit? Please. A good whisk is fine.

If you do feel fancy, sift the mixture into another bowl. It aerates everything and ensures your salt is evenly distributed. But if you’re me, and you’re already covered in flour and slightly grumpy, just whisk hard and move on.

The key takeaway: Even distribution is the goal. If you achieve that, your biscuits will rise like they’re trying to escape the oven.

But Wait—Does This Work for Cupcakes?

Yes. Absolutely. This is a one-size-fits-all fix. Whether you’re making pancakes, scones, or a basic yellow cake, this substitution works perfectly. It’s the duct tape of baking hacks.

How To Make Self-Rising Flour - ~ Texas Homesteader

The only time you need to be careful is if your recipe already calls for extra baking powder or salt. If it does, reduce those added ingredients slightly, or you’ll taste the minerals. Your tongue will thank you.

Also—and I cannot stress this enough—do not try this with whole wheat flour without adjusting the liquid. Whole wheat is a thirsty, needy flour. Stick with all-purpose for this trick.

The Ironic Truth About Store-Bought

Here’s the funny part. After you make this a few times, you’ll start to think, “Why did I ever buy that box of self-rising flour?” It really is a pointless product.

It sits in your cupboard for six months, takes up space, and then you have to buy a separate bag of all-purpose anyway. Complete racket. This simple DIY method saves you money, space, and a trip to the store.

So the next time you’re in a pinch—or just feeling a tiny bit rebellious—make your own. You’ll feel like a kitchen wizard who bends the laws of ingredient physics. And your biscuits will rise to glorious, flaky heights. You’re welcome.