Season with salt and cook until it reaches the consistency of pouring cream. Stir in the parsley. Divide the steaks between plates, pour over the sauce and serve. The sauce can be made up to a day ...
For the griddled steak, rub the steak with olive oil ... For the blue cheese sauce, place the Stilton, cream and freshly ground black pepper into a small saucepan and heat gently, stirring ...