How to Make Homemade Sprinkles!

several piping bags

#3 plain piping tip(s) (this is a very common tip)

couplers and collars for the pastry bags

confectioner's sugar

powdered egg whites (I used Just Whites, in the baking aisle)

vanilla extract (optional)

gel food coloring (the liquid kind won't work well)

waxed paper or parchment paper