If you have a recipe that calls for oat flour, there's no need to run to the store to buy some. Learn how to make oat flour at home with one simple ingredient - oats!
First, add the oats to a blender. Use at least 3 cups of oats for efficient blending. You can always store the extra!
Next, blend the oats until they've turned into the consistency of flour. It's that easy! Sift if desired to remove any larger bits of oats.