Brooke: I just found this recipe on the web and it may be what you are looking for. It is quite extensive and has three layers:
l. Grand Marnier Layer
2. Kahlua Layer
3. Bourbon Layer

Here is where you can find it:
http://fruitpages.recipezaar.com/46032

If you cannot retreive it I will type it out for you. It is quite long.

Good Luck.

Pat from Ohio