- 2 cups tonic water
- food coloring
- lemon slices
- wax paper
Step By Step Instructions:
- Pour about 1 cup of tonic water into each bowl. Add food coloring, and stir until dissolved.
- Add lemon slices to bowls. Let sit for at least 2 days in the colored water. (The longer they soak, the bolder the colors will be.)
- Remove lemons with fork and place on a tray lined with wax paper. Freeze until ready to use.
- Add the frozen lemons to lemonade and watch them glow under a black light!