Had a Lagunitas Cappucino Stout last year and nearly died it was soooo good. Need a partial extract recipe for a Cappucino Choc. Stout. I have never been this creative with a brew (fairly newer brewer 1.5 years) so I have no idea how to add the coffee....does it need to be ground or just put through when cracking the grains? How long does it need to be in the mash...HELP!