Pork Tenderloin in Pan Sauce without greens potatoes apricots

1 lb pork tenderloin, trimmed of fat and silver skin and cut cross wise into 6 pieces 1/2 cup flour salt and pepper 1 egg , beaten (for egg bath) 2[...]

1 lb pork tenderloin, cut into 1/2 inch thick slices salt & freshly ground black pepper 1 tablespoon butter 1 tablespoon vegetable oil 1 small onion , chopped[...]