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Jar and scoop of homemade oat flour sitting beside a bowl of oats

How to Make Oat Flour

Simple tutorial on how to make oat flour. Great for gluten-free baking with just 1 blender, 1 ingredient, and 5 minutes required.

Author: Minimalist Baker
Prep Time 5 minutes
Total Time 5 minutes
Servings: 6 (1/4-cup servings)
Category: Helpful How-to
Cuisine: Baking, Gluten-Free, Vegan
Freezer Friendly 3 months
Does it keep? 1 Month

Ingredients

  • 1 ½ cups rolled oats (gluten-free friendly as needed)

Instructions

  1. Add oats to a high-speed blender and blend on high until a fine, powdery flour is achieved — about 15 seconds (it’s fast!). Be careful not to overblend or the oat flour will get clumpy.

  2. Check your blender for bits of oats and continue blending, occasionally removing your blender from the base and shaking to ensure all oats are well blended.

  3. Transfer to a jar or container and store up to 1 month unrefrigerated, often longer. See above for recipe suggestions.

Notes

*Nutrition information is a rough estimate.

Nutrition Per Serving (1 of 6 quarter-cup servings)