Make pastry flour at home with just two ingredients in under 5 minutes! Use for pies, cookies, cakes, and other delicious baked goods!

This Homemade Pastry Flour recipe is…
- Quick
- Simple
- Egg-Free
- Dairy-Free
- Vegan-Friendly
- An amazing ingredient for homemade pastries!
What is Pastry Flour?
Have you ever read a recipe and thought, “What is pastry flour?” You are not alone! For years I have wondered what it is and why it is different from all-purpose or bread flours. Worry no more! Though pastry flour has a similar make up to the other flours, it is specifically formulated to have a lower gluten content which is ideal for baking – you guessed it – pastries.
There are so many different types of flour, each yielding a unique type of bake. Cake flour creates a tender crumb, bread flour a strong slice, and semolina flour the perfect pasta! Even almond flour has its own characteristics when used for gluten-free baking. Above all, it is important to know the profile of your ingredients before using in a recipe to ensure your bake turns out well. Pastry flour is the best selection for croissants, pie crusts, and biscuits; almost anything with a flaky or crumbly texture.

If you have found a great pastry recipe, but you’re out of pastry flour, don’t fret! After reading How to Make Pastry Flour at Home, you’ll be able to whip up this soft, delicate flour with ingredients you already have in your pantry.
Ingredients for How to Make Pastry Flour at Home

All-Purpose Flour: All-purpose flour stays true to its name by having multiple uses; not just in baking, but in creating a new ingredient! Since the structure of wheat flours is fairly similar, the only adjustment needed to change all-purpose flour into pastry flour is to add a starch. This changes the gluten and protein content just enough to make a difference in baking.
Cornstarch – Cornstarch is added to all-purpose flour to lower the protein content and yield soft, tender pastries. In fact, just a little bit is needed for the ratio to work its magic!
Diet compatibility and allergens
| Diet | Recipe compatible as written? | Recommended substitutions |
| Keto | No. | N/A |
| Paleo | No. | N/A |
| Whole30 | No. | N/A |
| Gluten-free | No. | N/A |
| Vegetarian | Yes. | N/A |
| Vegan | Yes. | N/A |
| Low sodium | Yes. | N/A |
| Dairy-free | Yes. | N/A |
| Mediterranean | No. | N/A |
| Low FODMAP | No. | N/A |
| Atkins | No. | N/A |
| Allergen | Present in recipe? | Recommended substitutions |
| Milk | No. | N/A |
| Eggs | No. | N/A |
| Fish | No. | N/A |
| Shellfish | No. | N/A |
| Tree nuts | No. | N/A |
| Peanuts | No. | N/A |
| Wheat (Gluten) | Yes. | N/A |
| Soy | No. | N/A |
| Sesame | No. | N/A |
How to Make Pastry Flour at Home
Step One: Sift all-purpose flour into a bowl.


Step Two: Sift the cornstarch into the same bowl, then mix.


Step Three: Store in an airtight container and use for baking delicious pastries!

Note – Make as much pastry flour as necessary for your recipe using these ratios.
Watch the video version…
FAQ
Pastry flour can be made by sifting together all-purpose flour and cornstarch.
Pastry flour is the best flour selection for baked goods such as pie crusts, tarts, and scones.
Pastry flour is not ideal for making bread because it does not have a strong enough gluten content.
Homemade Pastry Flour can last for up to 6 months when stored in an airtight container in a dark, dry pantry. It can last much longer when kept in the refrigerator.
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How to Make Pastry Flour at Home
Make this Homemade Pastry Flour with just two ingredients in under 5 minutes! Use for pies, cookies, cakes, and other delicious baked goods!
- Prep Time: 5 minutes
- Total Time: 5 minutes
Ingredients
3/4 cup all-purpose flour
1 tablespoon cornstarch
Instructions
Sift all-purpose flour into a bowl.
Sift cornstarch into the same bowl, then mix.
Store in an airtight container and use for baking delicious pastries!
Notes
Make as much pastry flour as necessary for your recipe using these ratios.




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