Discover affordable restaurants in D.C. for a delicious date night under $20. From Asian fusion to Tex-Mex, find the perfect spot for you and your sweetheart.

The Arts Café Caesar’s Salad can be enhanced with shaved cauliflower, fennel and almonds or bacon for the non-vegetarians.

Patriots Diner, with its gleaming chrome exterior and classic neon sign, is a beacon of comfort food and good old-fashioned ...