A good rule of thumb to follow is that 1 cup (240 ml) of rice yields about 1 1⁄2 cups (350 ml) of rice flour. [2] X Research source You can use either white or brown rice, as long as it’s raw and uncooked.
Grinding rice is hard on your blender’s blades. If you plan on making a lot of flour, invest in a higher quality blender that’s more durable. The finer the flour, the better it will work in baking and other recipes.
If you use a resealable bag, squeeze out any excess air before you seal the bag.
To keep track of when the flour needs to be thrown out, use a permanent marker or a sticker label to note the date you should throw it out by. This will be 1 year from the day you made it. If you have different types of flour in your pantry, you may also want to write “rice flour” on the label. Keeping the flour in the refrigerator or the freezer will help the flour last longer.
Never put your fingers near the blades and always unplug the grinder before cleaning it. An old paintbrush or toothbrush can also get into hard-to-reach nooks.
If you notice the grinder getting hot, simply unplug it and let it cool down for a few minutes before continuing grinding. You may need to run the rice powder through the grinder a second time if it’s still coarse after the first run. Grinders that are older or that have worn blades won’t process the rice as efficiently.
Glass jars with lids or resealable bags will work instead of a container.
If you don’t want to forget the flour’s “expiration date,” use a permanent marker or a sticker label on the container to write down the date you made the flour. You can also store the flour in the refrigerator or freezer to keep it fresh for longer.
The settings on the dial control how coarse or fine the flour will be. A lower setting churns out a grittier powder, for instance. Always turn the grinder on prior to adding the rice.
If the flour isn’t as fine as you’d like it to be, run it through the hopper again.
You can let the mill run for an extra 5 seconds after it’s finished just to make sure no stray pieces of rice are lodged inside.
Scrape any excess flour on the sides of canister into the container with a spoon so you don’t waste any. Resealable bags are a suitable alternative to a container.
Cool, dark spots are best for storing flour. Look for an area that is dry, too. Keeping flour in the fridge or freezer is your safest option to prevent it from spoiling faster. Label the container or bag with a permanent marker or sticker label if you want to remember when it will expire. Write down the contents of the container (“rice flour”) along with the expiration date.
