Jack Keller (jackkeller.net) has a good recipe for beet wine. His recipes are all great- no prison hooch type recipes at all! I'd put a link in, but I'm on dial up at my cottage and it'd take all night to find it and then post it here! Just go to jackkeller.net, find the "wine" pages and then go to "requested recipes". Beet wine is in there, and it's a winner! His site is the best on winemaking, so take a look at some of the info he has on yeast strains and techniques as well while you're there. It's kind of hard to navigate at first, but always check the very bottom, and that will have the buttons you need to click to get around on his site.
Broken Leg Brewery
Giving beer a leg to stand on since 2006