Easy How to Make Your Own Oat Flour Recipe

Last Updated on August 8, 2023 by Gabby Hatten

Oat flour is not something most people keep stocked in their pantry, that is unless you have celiac disease or choose to keep a gluten free diet. While it’s not something I personally use often, there are recipes I create that absolutely need it- all purpose flour just is not the same. Lucky for you, if you need oat flour for a one off recipe and don’t want to buy a whole bag, you can make your own oat flour with pantry staples!

this post contains affiliate links; this means at no additional cost to you, I may earn a commission if you click through and purchase. For full disclosure read here.

Steel-cut oats, rolled oats, or old-fashioned oats work best.You don’t want to use quick oats as they will have a chewy texture and we need a fine powder. To blend, you can use a food processor, high-speed blender, or immersion blender. I personally use an immersion blender because it is all I have at the moment. I wouldn’t do more than a cup of oats at a time. I noticed mine was getting hot and it was making the flour stick to it. While most steel cut oats are inherently gluten free, you’ll want to make sure you look for certified gluten-free oats if you plan to bake for anyone with celiacs. Storage is simple, it needs to be kept in an airtight container. You can refrigerate it to extend shelf life, but I’ve never kept it for longer than a month as I make small batches.

Ready to make your own homemade oat flour? Let’s go!

Ingredients

  • whole oats, old fashioned oats, or steel cut oats (quick cooking oats/instant oats won’t work)

Tools

  • high speed blender

DIY Oat Flour 

If you want a more nutty flavor, use whole oats. Add your oats (whatever kind of oats you choose to use) to the blender and blend until completely pulverized. You should have a very fine flour consistency. For best results when using an immersion blender, do no more than one cup at a time. For one cup of flour I had to blend about two cups of oats. 

My favorite oats to use for this are from my local Publix grocery store, I love their Greenwise brand! They’re organic and I always have them in my pantry. (remember, no quick-cooking oats will work)

Now that you’ve made your very own gluten-free flours, let’s put it to use! See my oat flour recipes linked here. Don’t want to make your own flour but want to make this recipe? I love Bob’s Red Mill flour!

I hope this recipe inspires you to tackle some gluten-free baking, as it doesn’t have to be expensive! The easiest way to test it out is pick a recipe you already know and love, and substitute a cup of regular flour for a cup of oat flour. 

Author Profile

Gabby Hatten
Gabby Hatten
Hello there, I'm Gabby! I am a mother of three, married to my wonderful husband Marco, and I have a deep passion for simple living, vintage homes, and cooking everything from scratch! Although I grew up in Las Vegas, my husband's military service brought us to the east coast, where we have now made coastal North Carolina our home. While I didn't grow up on a farm, I have always been fascinated by that lifestyle and have dedicated my adult life to learning and embracing those skills, which I am excited to share with all of you!

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *