- Plastic beach bucket, about 8" tall
- Blue food coloring
- Plastic cup
- Masking tape
- Votive candle
Fill bucket ¾ full with water. Add food coloring. Place plastic cup in water; center it. Keep cup in place by crisscrossing tape across top of bucket. Freeze overnight.
Remove bucket from freezer, run under cool water for a few seconds and flip bucket over to release cup. Rest candle inside the resulting space.