Get white porcelain dishes. We used coffee cups since they're easy to find. We actually hit up the .99 store and bought a bunch. Get sharpies of any color! I've heard there is actual porcelain pens that you can use, but we did this on a whim and the sharpies seem to be just fine. DOODLE IT UP! And once you're happy with your design, bake the dishes at 350 degrees for 30 minutes.