Northern Virginia. Probably the only thing that I really like about the area is that it's a cultural melting pot.
-Old town Manassas has a great Greek place called Katerina's.
-Also in Manassas is a good Mexican restaurant called Don Lencho.
-Fairfax has Dogfish Head Alehouse which has some excellent food and awesome beers that rotate seasonally.
-I've been to a few Honey Pig restaurants between MD and VA, but they have been excellent Korean BBQ places.
-If you like Brazilian steakhouses like Fogo de Chao (there's one in Baltimore and DC), there's a similar place in Fairfax called Texas de Brazil that is great.
I also want to mention my favorite seafood restaurant. It's a place called Papadeaux, and there's only a few around the country. I've been to one in Phoenix, AZ, and one just outside of Atlanta, GA, and both were phenomenal.
Used to live in NOVA, I can definitely agree on Dogfish Head and Honey Pig.
- I feel like there's always *some* greek family restaurant near where ever you happen to be, when I was living in Alexandria there was a spot called Atlantis that had the best sandwiches. Valentino's off Duke Street has some great NY style pizza.
- There's a lot of different food trucks in DC, but the best halal truck I ever went to was in Arlington across from Ballston Commons mall.
- Out in the Herndon/Reston area there are a lot of chains, but for cheap, good breakfast, it's basically impossible to go wrong with the breakfast burritos from Anita's.
- For shitty chinese takeout, China King was an institution for me growing up. They've got 5 different locations, but my go to was always the one at clocktower in Herndon.
EDIT: I don't know how I forgot about this. Eden Center in the Falls Church area is little Vietnam. Best pho and banh mi's in the area, and that's saying a lot.
I live in Richmond now, and there are a lot of great local spots down here, but I've lived here for less than a year so I haven't really plumbed the depths yet, but my suggestions here are:
Good burger joints:
Boulevard Burgers & Brews
Secret Sandwich Society
Carytown Burgers & Fries
Other good spots:
Kuba Kuba - Cuban food. Get you a sandwich, son.
Sticky Rice - Come with friends, get a bucket of tots, eat sushi. It's good times. There's one of these in DC, too, but I think this one was the OG.
Mekong - There are more vietnamese places here than I was expecting, but this is the one to go to. Huge beer selection, great food. Also a good place to come with friends.