Name: How to Make Oat Flour
Prep time: 5 min
Total time: 5 min

Making oat flour at home is a game-changer for anyone who loves baking or cooking with wholesome ingredients. In just five minutes, you can transform hearty rolled oats into a fine, velvety flour that’s perfect for pancakes, muffins, and more. Its subtly sweet, nutty flavor adds depth to recipes while keeping them naturally gluten-free and packed with fiber.

What’s even better is the silky texture it brings to baked goods, giving them a tender, melt-in-your-mouth quality. Plus, homemade oat flour is fresher, more economical, and free from additives. Whether you’re whipping up a quick batch of cookies or thickening a savory sauce, this versatile staple is a must-have in your kitchen arsenal.

What You’ll Need to Make Oat Flour

Rolled oats (not steel-cut oats; use gluten-free oats if needed)

How to Make Oat Flour in 5 Minutes

Blend the oats: Add the rolled oats to a high-powered blender. Blend for about 2 minutes, or until the oats are finely ground and resemble the consistency of flour.
Sieve the flour: Pass the blended oat flour through a sieve to remove any remaining lumps or larger pieces of oats. This ensures a smooth, even texture.
Store properly: Transfer the oat flour to a labeled, airtight container. It can be stored at room temperature for up to 8 weeks or kept in the fridge for longer freshness.

Storage Tips for Fresh Oat Flour

Store your homemade oat flour in an airtight container to keep it fresh. For longer shelf life, consider storing it in the fridge, where it can last up to 8 weeks. Label the container with the date to track its freshness.

Why Rolled Oats Work Best

Using rolled oats (not steel-cut) ensures a smoother, finer flour texture. Rolled oats are pre-steamed and flattened, making them easier to blend into a consistent flour. This small detail makes a big difference in the final result!

Time-Saving Blender Tips

To save time, blend your oats in small batches (1-2 cups at a time) for even grinding. If your blender struggles, pulse it in short bursts to avoid overheating. A high-powered blender works best, but any blender can do the job with a little patience!

Common Questions About Oat Flour

Wondering if you can use oat flour immediately? Absolutely! It’s ready to use right after blending and sieving. If you notice any lumps, simply sift it again for a smoother texture. It’s perfect for baking or as a gluten-free alternative to regular flour.

Recipe Variations to Try

Experiment with adding a pinch of cinnamon or vanilla powder to your oat flour for a flavored twist. You can also mix it with almond flour or coconut flour for a unique blend in your baked goods. Get creative and make it your own!