Gather white rice, food coloring, vinegar or rubbing alcohol, and a sealable bag or container
Add rice to the bag or container
Add a few drops of food coloring
Add a small amount of vinegar or rubbing alcohol
Seal the bag or container
Shake or stir until the rice is evenly coated
Add more coloring if needed
Spread the rice on a tray or paper towel
Let the rice dry completely
Break up any clumps before using or storing