Categories: Beef, Potatoes 
      Yield: 6 servings 
  
  
  2 tb  Olive Oil 
     1  Large onion, finely chopped 
  1 lb  Roast Beef minced, 
        -or any good ground beef 
  1 c   Beef gravy 
        -or use a stock cube and water 
  2 tb  Worcestershire sauce 
  2 tb  Parsley chopped 
  1 tb  Chopped fresh herbs 
        -or 1/2 ts dried 
        Salt and ground black pepper 
        -to taste 
  1 1/2 lb Freshly cooked mashed potatoes 
  6 tb  Cream 
  1     Egg, lightly beaten 
  2 oz  Butter, melted 
        Grated Parmesan cheese 
   
  Heat the oil and gently fry the onion until soft.  Mix in the beef, gravy, 
  Worcestershire sauce and herbs with salt and pepper to taste.  Spoon into a 
  well-buttered deep casserole dish.  Blend the potatoes with cream, egg and 
  half the melted butter and spread over the meat mixture. Brush with the 
  remaning butter and sprinkle with grated cheese. Bake in a hot oven 
  (200C/400F) until the filling is piping hot and the potatoes are golden 
  brown, about 20 minutes.