While it's true that most restaurants have been hit hard by the economy, at least one eatery is flourishing. Meet Mission Street Food, an unusual dining concept that's taken flight in San Francisco's Mission district. Two nights a week, Anthony Myint, a former line cook at a well-known restaurant in town, sublets space from a hole-in-the-wall Chinese restaurant, invites a guest chef to cook, and serves up creative, experimental dishes sourced from well-known farms in the area. Without the overhead costs of a fine dining establishment, Mission Street Food is able to donate a portion of profits to food charities like Meals on Wheels or C.H.E.F.S. The concept also gives Myint and his fellow colleagues a chance to experiment with new dishes. Keep reading to scope out the Mission Street Food scene.