Have you been wondering how to make oat flour at home? Thanks to this quick and easy Oat Flour Recipe, you’ll have ready-to-use oat flour in just 60 seconds! Once you know how easy it is to make yourself, you’ll never need store bought oat flour again!


Oat Flour Recipe
Did you know that in about 1 minute you can have your own Homemade Oat Flour ready to use in your favorite Oat Flour Recipes?
You won’t believe how EASY this Oat Flour Recipe is to make!
Tasia writes: "Such an easy way to make oat flour! I love using it in my breakfast recipes to add some extra nutrition."
This homemade oat flour is such a simple way to sneak more protein and fiber into your day, and is the perfect swap to use in your favorite baked goods!
Plus, you can even use Organic Oats to make it even healthier, or certified gluten-free oats to make it fully Gluten Free!
Then you can use your homemade oat flour to make these delicious Banana Oat Flour Pancakes or these cozy Pumpkin Oatmeal Pancakes!
So what are you waiting for? Let’s make some oat flour, shall we?
Here’s what you’ll do…
Related: Save money when you buy bulk oats at Sam’s Club!

Is Oat Flour Good to Bake With?
It sure is! Oat flour is delicious in all sorts of baked goods from breakfast to dessert, and is such a simple way to sneak more fiber and protein into your treats!

How to Make Oat Flour
It’s actually SO easy to make! Here’s what you’ll need:
- Heavy Duty Blender or Food Processor
- Old Fashioned Oats (also known as Rolled Oats)
This recipe yields 1 1/4 cups of oat flour. You can easily double the recipe to make a larger batch.
Scroll down for the printable recipe card with detailed, step-by-step instructions.

Can I Use Oat Flour Instead of All Purpose Flour?
You sure can… however it’s not a 1 for 1 conversion.
Oat flour is actually much lighter in weight than all purpose flour, so you may need to add more oat flour than a recipe with all purpose flour calls for.
A kitchen scale will come in handy when measuring. 🙂

What is Oat Flour Best Used For?
Oat flour is SO versatile and can be used in so many delicious ways! Here are a few of my favorite uses for oat flour:
- Breading for Fried Chicken
- Breads
- Brownies
- Cookies (use 1/2 oat flour + 1/2 all purpose flour)
- Crisp & Crumble Toppings (use 1/2 oat flour + 1/2 oats)
- Cupcakes
- Meatballs without Bread Crumbs
- Pancakes
- Muffins
- Waffles

Oat Flour Reviews
What Your Frugal Friends Are Saying About This Easy Oat Flour Recipe…
Patti writes: “This is such a better way to get oat flour that’s not over processed commercially!”
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Did You Enjoy This Recipe? ⭐️⭐️⭐️⭐️⭐️ Leave a comment & review below!
Oat Flour Recipe

Ingredients
- 1 1/2 cups Old Fashioned Oats, (Rolled Oats)
- 1 Food Processor or Heavy-Duty Blender also needed
Instructions
- Transfer oats to a Food Processor or Heavy-Duty Blender, and pulse or blend just until oats turn into a powdery consistency. This usually takes between 20 seconds to 1 minute, based on your machine. (Note: Be careful not to overdo it, as pulsing or blending too long can result in a clumpier texture.)
- Use oat flour right away in your recipe, or transfer to a mason jar and seal with a lid for later.
- Storage tip: Oat flour can be stored in an airtight container for up to 3 months.
Notes
- This recipe yields 1 1/4 cups of Oat Flour.
- For a larger batch, recipe can easily be doubled.
- For answers to Frequently Asked Questions or tips for common substitutions and variations, please refer to the detailed information above this recipe card.
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More Easy Oatmeal Recipes
Put your homemade oat flour to good use when you use it to make these pancakes…
Banana Oat Flour Pancakes Recipe
Use this Oat Flour Recipe to make up a batch of these Oat Flour Pancakes. These pancakes will revolutionize your breakfast, and they’re SO easy to make!
Pumpkin Oatmeal Pancakes Recipe
This delicious Pumpkin Oatmeal Pancakes Recipe, filled with your favorite cozy Fall spices, is THE breakfast you’ll want on repeat!
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Use this Vanilla Oat Milk Recipe as a convenient milk substitute and save some serious money!
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So have you tried this Oat Flour Recipe yet?
Leave a comment & share!



















I’ve never heard of this before, Heidi, but I’m excited to try it out. I can’t get over how fast it was to make and it would definitely be a healthier alternative to all-purpose flour. Thanks so much for all the different ways you can use it. It’s going to change my baking game in the best possible way. Hugs, CoCo
That’s so wonderful to hear, CoCo! Oat flour definitely is a game changer! 🙂
I am gluten free so I often grind up some GF oats to use in a recipe. Great post. Thanks
That’s great, Judee! They are so versatile!
So much cheaper than buying oat flour at the grocery store. Need to try this soon.
Definitely! It really does save SO much money!! 🙂
I would like to try it….
Have a great day
You will love it! Hope you have an amazing day as well!