This Baileys is ridiculously lovely. And though not the healthiest thing I'll ever drink drink, certainly not nearly as unhealthy as the shop bought version! And it is cheaper, too :-)
For a bit more than one liter of Baileys you'll need:
200 ml whiskey (I use Jameson's)
2 packets of rice cream (Provamel): 400 ml in total
1 heaped table spoon of (raw) cocoa
bit of rice milk
100 gr of (neutral flavoured) honey
150 ml of very strong coffee
Teaspoon of vanilla extract.
Stir the cocoa with a bit of rice milk until it becomes a saucy consistency (if you don't have rice milk I'm sure water will do the trick)
Stir all ingredients together until the honey is all dissolved: you're done!
Try not to drink it all at once!