How do you separate dust from millet and beans flours?

1. Sieving:

* Mesh Size: Choose a fine-mesh sieve (about 80-100 mesh) that allows the flour to pass through but catches the dust particles.

* Method:

* Gently pour the flour into the sieve, holding it over a clean bowl or container.

* Gently tap or shake the sieve to allow the flour to pass through.

* The dust will remain in the sieve, while the flour falls into the bowl below.

2. Winnowing:

* Method:

* Pour the flour onto a flat surface or a large plate.

* Gently blow across the surface. The lighter dust particles will be blown away, while the heavier flour particles will remain.

3. Settling:

* Method:

* Pour the flour into a tall container, such as a glass jar.

* Leave the flour to settle for a few hours or overnight.

* The dust will settle at the top, while the flour will settle at the bottom.

* Carefully scoop out the flour from the bottom, leaving the dust behind.

Important Tips:

* Clean Equipment: Ensure all your sieves, plates, and containers are clean and free of any previous contaminants.

* Airflow: Use a gentle and consistent airflow for winnowing, avoiding harsh gusts that could scatter the flour.

* Storage: Store the separated flour in airtight containers to prevent dust accumulation.

Note: These methods may not completely remove all dust particles, but they should significantly reduce the amount of dust in your flour. If you have a very dusty environment, you might want to consider using a flour sifter or purchasing pre-sifted flours.