3 oz of coffee
1 pinch of nutmeg
1 1/2 oz of Malibu coconut rum (or Coconut Rum)
1 can of murphy's irish stout (or dark beer)
Keep rum in freezer for a few hours. Take hot coffee and pour into a beer glass. Add Malibu rum. Fill the rest of the glass with Murphy's Irish Stout. Be carefull not to fuzz. Don't stir. Sprinkle nutmeg over top, and serve.