Hot Breads
Hot Breads, next to Sichuan Village and Il Mee in Chantilly, web site, 14027 Lee-Jackson Memorial Highway, Chantilly, VA, 703-263-1466 (Metro Trip Planner - opens in new window) [Washingtonian - see also "The Guru's Pick: Hot Breads in Chantilly" | WaPo]
Also in MD: 70 Market Street (at Kentlands Blvd.), Gaithersburg, MD
Indian breads and sandwiches, chicken tikka, not really a sit down place. Part of a small chain, but very mom and pop. Curry-filled pastries and Indian sweets. For a quick lunch, this place is quite good. They also have Indian soft drinks.