Homemade Rice Flour! 

You’ll need uncooked rice (either white or brown), a blender, a coffee grinder or food processor. A good rule of thumb to follow is that 1 cup of rice yields about 1 1⁄2 cups of rice flour.

How to Make Flour From Rice

• Step 1: Place 1 to 2 cups of uncooked rice in your blender, coffee grinder or food processor. Smaller amounts will let the blade work more efficiently and grind the rice better.
• Step 2: Cover the blender and grind the rice until it’s a fine powder consistency. Turn the blender on the highest setting to get the best results. The flour should be smooth and there shouldn’t be any large chunks.

Keep in mind 

• The finer the flour, the better it will work in baking and other recipes.

Storage

• Transfer the flour to an airtight plastic or glass container. If you use a resealable bag, squeeze out any excess air before sealing the bag.
• Label and date and store the flour in the pantry for up to 1 year until you’re ready to use it. 
• Storing the flour in the refrigerator or the freezer will help the flour last longer for all of your future uses.