These Halloween eyeball jello shots are fun and easy to make. They're sure to be popular at your Halloween party and everyone is going to want one, or even a matching pair! Dial up the creepy factor by making some Halloween themed food and drinks. You only need 4 ingredients to make these - jello powder, boiling water, berry vodka, and candy eyeballs. You can make them ahead and just keep them in the refrigerator until the party is underway and it's time to serve up these ghoulish jello shots!