Wandering around the Shangri-La/Silom area, four of us stopped in at the Muslim Restaurant for a late lunch.

Friendly helpful table service with an English menu. Inexpensive with a clean non-squatter toilet. Not a white tablecloth sort of place, if that's more to your taste.

Chicken biryani was better than average. Other than that you can get the usual, non-pork dishes. No alcohol, duh. Recommended in this area.