Homemade Oat Flour As seen on Cookie + Kate Bookmark recipe Print recipe Download recipe Share Total Time 3 minutes Prep Time 3 minutes Rating 5 out of 5 stars (18) Ingredients 1 cup Old-fashioned oats, quick-cooking oats or steel-cut oats (certified gluten-free if necessary) Calories BeginnerVegetarianGluten-FreeHealthyQuick and EasyVeganBudget-FriendlyGrainsBlender ... How would you rate this recipe? 1 stars 2 stars 3 stars 4 stars 5 stars Preparation Inline ingredients (beta) Cook mode Click to complete Step 1 You can make oat flour on an as-needed basis, or make a larger batch to save for later. Fill your blender or food processor up to half-way with oats. Keep in mind that one cup old-fashioned or quick-cooking oats yields about one cup flour, whereas one cup steel-cut oats yields about two cups flour. Step 2 Blend until the oats have turned into a fine flour, about 20 seconds to 1 minute. (If you’re using a blender with a wide base and it’s not gaining enough traction to blend well, you’ll need to add more oats). The flour is done when it feels like powder with a very slight texture (it should not feel like sand). If you see any larger flecks of oats, blend longer. Step 3 Store extra flour in a labeled air-tight container for up to 3 months. Since whole grain flours contain good-for-you natural oils, they do not last as long as refined flours. Chef’s notes Make it gluten free: Be sure to use certified gluten-free oats.
