Made This Recipe? Add Your Photo
Prep 55 mins
Cook 0 mins
Halloween Flies Glowing Jell-O I believe the method they used for the glow-in-the-dark Jell-o in the commercial was to put a light of some sort under a glass serving dish . The Jell-o itself does not actually contain any glowing properties, but acts as like a stage light "gel," coloring the light as it passes through.