Make All-Purpose Flour from Cake Flour
A Simple Kitchen Hack.
Have you ever found yourself in the middle of a baking project, only to realize you’re out of all-purpose flour? Don’t panic! You can easily transform cake flour into all-purpose flour with a simple kitchen hack.
Why Would You Need to Do This?
Cake flour is a finely milled flour with a lower protein content than all-purpose flour. This makes it ideal for delicate cakes and pastries. However, if you need all-purpose flour for a recipe that calls for a bit more structure, you can easily convert your cake flour.
Converting Cake Flour to All-Purpose Flour
Need all-purpose flour but only have cake flour? No worries, it’s like a secret baking trick. Start with a cup of cake flour and give it a good sift. Once sifted, it transforms into a sneaky all-purpose flour substitute, ready for your kitchen adventures.
Why does this work? Cake flour is a bit lighter and has less protein than all-purpose flour. But when sifted and swapped just right, you’ll nail that balance most recipes need. It’s like trading flip-flops for sneakers; you’re set for whatever cooking challenge comes next.
So next time you’re elbow-deep in batter with no all-purpose flour in sight, remember your trusty cake flour. It’s your undercover kitchen ally, eager to help whip up something tasty.
1 cup cake flour sifted = 1 cup all-purpose flour sifted

Substitute Ingredients for All-Purpose Flour
We’ve all been there—mid-bake, hands dusted with flour, only to discover you’re short on ingredients. But don’t fret! Let’s turn you into a kitchen wizard with some simple substitutions.
First up: cornstarch to the rescue! When you’re low on all-purpose flour, swap 1.2 tablespoons of flour for 1.2 tablespoons of cornstarch. The texture might shift a bit, but isn’t baking all about trying new things?
Out of unsweetened chocolate? 3 tablespoons of cocoa and a tablespoon of fat step in like chocolate’s cheeky cousin, giving you flavor without missing a beat.
No eggs? Switch your whole egg for two yolks, and keep that batter smooth and luxurious.
And if coffee cream’s gone AWOL? One cup of milk and 4 tablespoons of butter team up to give your bakes the lush depth they’re craving.
Quick Substitution Guide:
- 1.2 T all-purpose flour = 1.2 T cornstarch
- 1 square unsweetened chocolate = 3 T cocoa and 1 T fat
- 1 whole egg = 2 egg yolks
- 1 cup coffee cream (20%) = 1 cup milk and 4 T butter
Remember, these substitutions aren’t just for emergencies. They’re your ticket to creativity, letting you tweak recipes based on what’s in your pantry. So next time your ingredients let you down, don’t stress—take a deep breath and get creative. Before you know it, those treats will be the talk of the party, and you’ll be the kitchen superstar.

Remember, it’s all about creativity and resourcefulness when you’re in the kitchen and find yourself short on ingredients. Your pantry might not always have what you need, but with a little ingenuity, you can turn potential mishaps into delicious triumphs. Happy baking!
Bonus Substitution Tips:
- To make sour milk: Add lemon juice or vinegar to sweet milk
- Butter substitute: Mix lard with baking soda
- Honey alternatives: Try maple syrup or corn syrup
- Thickening agent: Use arrowroot powder instead of cornstarch
- Chocolate substitute: Mix cocoa with baking soda

Tips for Using Converted Flour:
- Accuracy is Key: Measure your ingredients carefully to ensure the correct conversion.
- Test a Small Batch: If you’re unsure about the results, try baking a small batch of your recipe first.
- Adjustments May Be Necessary: Depending on the recipe, you may need to adjust other ingredients slightly, such as liquid or leavening agents.
By following these simple steps, you can easily convert cake flour into all-purpose flour and continue with your baking project.
Have you ever had to make a last-minute flour conversion? Share your experiences in the comments below!