No need to spend a lot of money on specialty oat flours when you already have everything needed in your own pantry. Make as little or as much as needed without having to store extra bags of flour.
Measure out 1 cup of old fashion oats and place in blender
Blend or pulse oats until they are ground into powdery flour, approximately 1-minute or less. Time will depend on the power of your appliance.
If needed, stop and stir oats then pulse again to make sure they are completely blended.
One cup of oats makes just under 1-cup of flour. Use immediately in your favorite recipe or store in an airtight container.
Video
Notes
StorageIf you want to make a large batch of oat flour to keep on hand for recipes, simply store it in an airtight container at room temperature like you would other flour varieties. It should keep for at least 6 months or longer. It can also be stored in your refrigerator or freezer if it won't be used for long periods of time.Uses for oat flourThere is a reason that oat flour has become popular with cooks around the world. It's inexpensive, easy to make, gluten-free, and delicious! It's a healthy substitute when making pancakes, waffles, muffins, cakes, and lots of other baking recipes.