To dye the egg whites, fill four small bowls with ½ cup of water. Add two to three drops of food coloring to each bowl and stir to combine. Place one egg white in each bowl and allow to soak for at least five minutes.
The longer the egg is left in the water, the brighter the color will be. When you’re satisfied with the color, remove the egg and place it on a plate to dry. Continue adding more egg whites until all the eggs have been dyed.