Source: Paul Busman (brewerpaul@aol.com), r.c.b., 2/28/96
Before all the prune juice jokes start, let me point out two things. Number one, the laxative effect of prune juice is due to it's fiber content, most of which settles out following fermentation. Number two(sorry, I couldn't help myself) , this recipe contains only 2 qt prune juice out of a 5 gal (20 qt ) batch, or 10%. Thus a 12 oz bottle contains 1.2 oz of prune juice; not enough to trouble most GI systems.
I originally intended this as a sort of novelty brew, but it came out excellent. The prune juice adds a velvety smoothness sort of like oatmeal stout. Next time I might dry hop. Let me know what you think. You will be a merry man! (That's not sexist--another Trek reference).