They're not particularly expensive. I know of only 2, Dukem and Tabor. I personally like Dukem more but I had this really good Ethiopian beer at Tabor. If you're ever motivated to cook your own African food, Tabor is located right next to an African food market.

Oh, and I want to expand on the initial comment I made. We also have a pretty decent seafood and if you're willing to travel out to Ellicott City, there's a bustling korean/Asian food scene.