Step 5: Colorize
Now, using either your sanding sugar or Kool-Aid, sprinkle on your Mardi Gras purple, green, and gold!
*A word of warning - if you use Kool-Aid, you get a lethally grape-lime-lemony flavor that's something akin to throwing back a full box of Sour Patch Kids all at once. If this sounds unpleasant to you, I'd opt for the sanding sugar. :D