Halloween Forum banner

UV Reactive Jell-O

5526 25

Basically i wanted to share a recipe that makes a Jello that reacts to UV light....


Tonic Water
Packet of Jello
Pan and Cooker


1) First find out the amount of water needed for the packet of Jello, but instead of water use tonic water...( Tip; Add an extra bit of water as the water will evapourate )

2) Pour the tonic water into a pan and bring to the boil...

3) Take off the boiling tonic water and make up the jello packet...

4) Pour out solution into the containers..

5) Leave the jello to set...

6) Once set take the jello and place under the UV light...

7) Enjoy!


~ It is safe to consume...
~ The tonic water contains a chemical called "Quinine", which is UV reactive...
~ You can use this for any other recipes that need water...

Picture From Instructables

1 - 1 of 1 Posts
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.