I figured out how to use Zanzil's mixture with stout to make a powerful libation.  A Fool's Stout.  I think it'll be just what Kravel needs, but try it out and let me know how it works.$B$BAnd $N, don't keep this stuff too long without using it.  Zanzil's mixture has a weird effect on the stout's yeast, kicking it into high gear.  So it won't stay fresh forever.