According to its website, Everest Cafe & Bar "is the only Nepalese, Korean, & Indian restaurant serving in the city of St. Louis." According to everyone I've talked to who has eaten there, Everest Cafe and Bar is just plain awesome.
Try the Special Everest Appetizer plate with vegetable fritters, vegetable samosa and mo-mo served with homemade sauce. Yes, I used the imperative mood.