DIY Oat Flour

5 from 2 votes
Jump to Recipe

This post may contain affiliate links.

You will come across a lot of oat flour in my recipes.  It’s one of my favorite flours to use for gluten free baking as it is nice and dense, but still soft, and lends a subtle sweetness to baked goods.  I usually use it in combination with almond flour or by itself, depending on what texture I’m going for.  

Because it’s a whole grain, oats are protein packed and full of fiber.  If you do as much baking as I do for your family, it’s a great plus to have so much nutrition packed in.  

Best part?  It’s a breeze whip up in seconds in your kitchen!

Want to save this recipe?
Just enter your email and get it sent to your inbox! Plus you’ll get new recipes from us every week!
Please enable JavaScript in your browser to complete this form.
DIY Oat Flour
Oat Flour DIY

Did you know you can make your own oat flour at home?  It is incredibly fast and easy, requiring only one ingredient and a blender or food processor.  Once I started making my own oat flour I never looked back.  

Here are some of my favorite recipes to get your started.  As you can probably guess, there are lots more to come!

Can I use quick oats instead of old-fashioned rolled oats?

Yes, you can use quick oats, but the texture may be slightly different. Old-fashioned oats generally yield a finer flour.

How long does homemade oat flour last?

Stored in an airtight container in a cool, dry place, oat flour can last up to 3 months. For extended freshness, you can store it in the refrigerator or freezer for up to 6 months.

Do I need a high-speed blender or will a regular blender work?

A high-speed blender or food processor is best to get a fine, powdery texture. A regular blender can work, but you may need to blend longer and scrape the sides more often.

Can I substitute oat flour for regular flour in recipes?

Oat flour works well in many recipes, but it doesn’t behave exactly like all-purpose flour. For best results, use it in recipes that specifically call for oat flour or substitute a portion of regular flour (try up to 25-30%) with oat flour for a nutritional boost.

How do I know when the oat flour is ready?

Once the oats have transformed into a fine, powdery flour without large pieces, it’s ready. This usually takes about 15-30 seconds, depending on your blender’s strength.

How much oat flour does 1.5 cups of oats yield?

Blending 1.5 cups of oats typically yields about 1.25 cups of oat flour, though this can vary slightly.

What can I use oat flour for?

Oat flour is great for pancakes, muffins, cookies, and as a thickener in soups or smoothies. It’s also popular in gluten-free baking, but make sure your oats are certified gluten-free if needed.

Can I make a larger batch and store it?

Absolutely! Just multiply the oats based on your desired quantity, blend in batches, and store any extra in an airtight container.

Why should I scrape down the sides while blending?

Scraping down the sides ensures that all oats get processed evenly, which helps achieve a smooth, consistent texture without any remaining large pieces.

oat flour
Print
5 from 2 votes

DIY Oat Flour

There's no need to spend your money on oat flour, it only takes one ingredient and three minutes to make at home.
Course: Breakfast, Dessert
Cuisine: American
Keyword: baking, flour, gluten free, oat
Yield: 6 servings
Cost: $2

Equipment

  • High speed blender or Food Processor

Materials

  • 1.5 cups Old fashioned rolled oats

Instructions

  • Put your oats into your blender or food processor and blend, scraping sides as needed, for 15-30 seconds.
  • A fine, powdery flour will form and when it does, you are done!

Related Recipes

5 from 2 votes

Leave a comment

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

Recipe Rating




4 Comments