Big Bowl
Big Bowl (web site), Reston Town Center, 11915 Democracy Drive, Reston, VA, 703-787-8852, usually open (Metro Trip Planner - opens in new window) [Washingtonian | WaPo | City Paper | openlist | Citysearch | Yelp | Gayot]
Half-Asian, half-American, for Reston tekkies, this place is popular and has its defenders. Not for the purist, though. Try the curries, and hope for the best.