If you look at the line of customers at Zoup (1101 Vermont Ave. NW; 202-682-9687, Zoup.com), you'll see it's not just the chain's 12 daily soups that are hot right now. It's the first D.C. location for the company, whose menu notes which varieties are low-fat, vegetarian, dairy-free or a combination.
See original story: http://www.expressnightout.com/content/2011/05/bowl-over-zoup-dc-location.php