Make Homemade Instant Flour with just two Ingredients! Use for thickening savory sauces or whipping up delicious baked goods!

This Homemade Instant Flour is…
- Simple
- Egg-Free
- Dairy-Free
- Vegan-Friendly
- Super fast!
Instant Recipe for Instant Flour!
There are so many different types of flours! All-purpose, pastry, cake… the list goes on and on. Each one has a specific function, usually determined by its name. Pastry flour is used for making flaky pastries and cake flour for fluffy cakes. But what about instant flour? Why is it called that and what does it do?
Instant flour is similar to all-purpose except that it is lower in protein and has a finer texture. It was given its name because it almost instantly dissolves into liquids. Instant flour is used to primarily thicken sauces, but can also be used to create delicate crepes or batter tender fish fillets before frying. Because of its dissolubility, it rarely clumps when mixed with a liquid making it an ideal ingredient for quicker cooking.

Commercially made instant flour is cooked and dried, then reground to make a low-protein flour that melts into recipes. However, you can make your own instant flour at home with items you probably have in your pantry right now! When all-purpose flour and cornstarch are sifted together, they create an excellent instant flour that mimics its ability to blend seamlessly into a recipe.
Ingredients for Homemade Instant Flour

All-purpose flour – One of the most versatile flours, all-purpose flour can be used to make substitutes for most other specialty flours (besides gluten-free!). By sifting all-purpose flour, it is aerated and becomes light which helps it dissolve more easily into a liquid.
Cornstarch – Cornstarch offsets some of the protein in all-purpose flour which gives it properties similar to instant flour. Just a bit in needed! The more the flour and cornstarch are sifted together, the better they will mix and work properly in a recipe.
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 Homemade Instant Flour
Step One: Sift all-purpose flour into a bowl.


Step Two: Sift cornstarch into the same bowl and mix.


Step Three: Store in an airtight container in a dark pantry for up to 4 months or in the fridge for up to 1 year. Use as instant flour in recipes. Enjoy!


Watch the video version…
FAQ
Make instant flour by sifting together all-purpose flour and cornstarch.
Instant flour is used to thicken sauces and make baked goods.
Homemade instant flour will last up to four months when stored in an airtight container in a dark pantry, or up to 1 year when stored in the fridge.
Related Articles
- 5 Best Instant Flour Substitutes
- How to Make Homemade Sesame Flour
- How to Make Homemade Oat Flour (GF Option)

How to Make Homemade Instant Flour
Make Homemade Instant Flour with just two Ingredients! Use for thickening savory sauces or whipping up delicious baked goods!
- Prep Time: 5 minutes
- Total Time: 5 minutes
- Yield: 2 cups 1x
Ingredients
2 cups all-purpose flour
1 tsp cornstarch
Instructions
Sift all-purpose flour into a bowl.
Sift cornstarch into the same bowl and mix.
Store in an airtight container in a dark pantry for up to 4 months or in the fridge for up to 1 year. Use as instant flour in recipes. Enjoy!
Nutrition Facts
- Serving Size: 1/4 cup
- Calories: 110
- Sugar: 0g
- Sodium: 0mg
- Fat: 0g
- Saturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 23g
- Fiber: <1g
- Protein: 3g
- Cholesterol: 0mg




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