Add food coloring one drop at a time and screw the cap on tightly. SHAKE to combine. Repeat until desired color is reached.
2) Sprinkle, dip or shake onto whatever you like. I like to put this in a clear salt shaker for easy shaking or pour some into a saucer and dip the wet rim of an empty glass in it to make the glass pretty!
This can be used on practically anything and looks GORGEOUS when it's used for cupcakes!