Off the 'fortified wine' topic here, going off on chillie beer...
Once I had a 'chili beer' in a Tex Mex restaurant in Bournemouth and quite enjoyed it. It had a chillie sitting in the bottle. On my next Coopers Cerveza brew I dropped a dried chillie in each bottle as I bottled it. The first couple I had were pleasantly warm. Then noticeably hot. Then rather too hot. Then unbearable - I ended up with a couple of bottles ... I swear they were glowing malevolently as if radio active, just radiating "Go on, if you think you're hard enough". The longer the chillie stays in the bottle the hotter it gets!
I haven't tried doing that again.
(p.s. How do you spell chili beer anyway? Chili or chilie? Neither looks right.!)