Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1                    sirloin
   1      teaspoon      butter
   1      teaspoon      oil
     1/4  cup           red wine
     1/4  cup           minced red onion
   3      tablespoons   green peppercorns
     1/3  cup           whipping cream
     1/3  cup           white wine
   1      tablespoon    dijon mustard
   1      tablespoon    minced parsley
   1      teaspoon      dried tarragon
                        salt and ground black pepper
                        parsley sprigs

Preparation:

Brown steak on both sides in frying pan over medium-high heat in butter-oil mixture. Add red wine to pan. Bring to boil. Reduce slightly. Remove meat to carving board. To pan add onion, peppercorns, whipping cream. White wine, mustard, minced parsley, tarragon, salt and black pepper. Increase heat to high and reduce sauce a few minutes. While sauce is cooking, slice meat diagonally. Add meat juices to pan. Stir well. To serve: top steak slices with sauce and garnish with parsley sprigs. Approximately 8-10 minutes.