1 shot Kahlua coffee liqueur
3 or 4 shots of milk
Coca-Cola to fill bunny
No room for ice - so have all ingredients prechilled.
The original recipe that I swiped the inspiration from also included a shot of vodka - which would definitely up your risk of being turned into a goon by any blue fairies that you meet!
No hollow chocolate bunnies (hearts, eggs, snowmen, reindeer, pumpkins, witches, cats, or whatever is seasonal in the house? Grab a chocolate bar, smash it, and eat the bits as you sip your Bunny FooFoo.
No Kahlua? Amoretta without the Coca-Cola works for a Nutty Bunny (try the Coke - some people like the combination, others don't). Anything that works with chocolate and milk can be made into a variation - Irish Creme liquor (coffee and cream based), mint liquer, cherry liquer, any nut based liquer - Evil and Snarky say that cream can work if you are out of milk (excuse them while they go jogging, taste testing these things does tend to be fattening) but they don't recommend straight liquer and chocolate.
The blue fairies gather quickly...........