Hard to go past Vodka Jelly shots at Halloween served in a skull shot glass.
This year we had a Witch Hansel and Gretel theme party so the jelly was green. We created the jelly toppers for this party and they are available as a free down load.
I make the jelly slightly more liquid than the packet recommends and add 1/4 cup of Vodka per packet.
These are great for a crowd.