Seriously? ...hmmmm I might try it but sounds gross lol
The sourness of the cream makes the potato taste even sweeter.
Same thing works with putting salt on grapefruit.
(but then again, I AM a little strange) Heheheh.
I too think it’s good.
http://www.google.com/search?sourceid=navclient&ie=UTF-8&rls=PCTA,PCTA:2006-24,PCTA:en&q=sweet+potato+recipes+butter+and+sour+cream