Ingredients:

  • 1 pound roasted filet mignon, thinly sliced
  • 3 tablespoons unsalted butter
  • 1 small onion, finely chopped
  • 1 pound mushrooms, domestic or wild, thinly sliced
  • 1/2 cup beef broth
  • 1 tablespoons Dijon mustard
  • 1/4 cup heavy cream
  • 1/2 cup sour cream
  • 2 teaspoons flour
  • 2 tablespoons minced fresh dill
  • 2 tablespoons minced parsley
  • Salt and freshly grounded black pepper
  • 8 ounces medium egg noodles, cooked

How to make it:

  • In a wide skillet, heat butter. Sweat onions and add mushrooms and saute over until deep golden, about 20 minutes. While this is cooking, blend broth, mustard, heavy cream and sour cream together. Lower heat, sprinkle flour over mushrooms and onions and cook, stirring for a minute. Whisk in liquids and simmer, without boiling until sauce thickens, about 5 minutes. Add meat to sauce and heat, without boiling until meat is just warmed through. Season to taste with salt and pepper; stir in dill and parsley and spoon over noodles.