Wheaton

An unassuming but pleasant little eatery, offering Hong Kong cuisine into the wee hours of the night—wonderful noodle soups, soup dumplings, congee, and barbecued meats—the roast duck tends to run out, but you can call ahead to reserve a portion for a late night visit.

Latin American diner.

Odd name for a Korean-run Japanese place. Korean-run Japanese restaurants are usually a lesson in cross-cultural misunderstanding, but this is an exception, run by an eminently competent and seasoned preparer of Japanese cuisine. Three reasons to come: great tempura, good sushi, and impressively low prices.

Served in a space that is comically and unmistakably a former cheesy Tex-Mex restaurant, Nava Thai's food is incredible, with a menu full of items Thai food lovers of the Western variety will not recognize. Dishes range from those ablaze with chilis, garlic, and curries, to those with a more subtle cilantro or perhaps pig's blood. The sweet and sour squid is famous, but if you want to play it safer, the husband and wife team here are experts with the noodle dishes, and you'd have trouble finding a better pad thai anywhere, except Ruan, of course.

Old-school family-run diner with Greek menu options. Breakfast and lunch only.

Voted the best kosher pizza by Washingtonian Magazine.

Delicious, authentic Cantonese food served to a mostly Cantonese clientele. The service and ambiance are also authentically Cantonese, but they are also hallmarks of a place that serves great food at low prices. The roast and crispy meat dishes tend to be especially good bets.

D.C.'s ramen scene is not as well-developed as New York, but this place comes pretty close. Very flavorful broth and delicious chewy noodles, no matter which variant of ramen you choose. The dumplings are also tasty.

Trying to decide whether to eat at Nava or Ruan is best decided by a coin flip—they are both fantastic, small, and as authentic as they come. Aside from walking distance, Ruan is a little divier and marginally less expensive, which is either a plus or minus depending on your outlook. It also serves an incredible smoked eggplant salad, a fiery crispy whole red snapper, and killer larb.

Street-style Thai food.

Korean barbecue, hot pot, sushi, and Japanese food.