Heat the oil in a heavy pan and brown the meat then add the chopped onions and continue to fry for a few minutes. Until the onions are translucent . Add Half of the Beef Broth and simmer for about 20 mins. Slice the mushrooms and add to pan. And simmer for a further 10 mins Add the remainder of the beef broth the flour ( it is best to mix the flour with a little cold water before you add it to slop it clumping) add the Heavy cream and the Maggi seasoning you can add more maggi if required (I use Double) allow to cook for a few more minutes then add salt and pepper to taste.