I'm planning to make a rough clone of Stone's Belgo Anise Imperial Russian Stout. I'm going to use Stone's recipe for their RIS (http://www.stonebrew.com/news/081201/), use WY 3522 Ardennes, and star anise. I've never used anise and am guessing I should add it toward the end of the boil (5, 1 minute?). I can imagine it would easy to overdo the anise and make black licorice beer . I'm curious to know if anyone has tried that beer, and thoughts on how much to use? It comes in 1 oz. packages, so I wouldn't think anything MORE than that, maybe .5? Thoughts?