"This restaurant classic can easily be made at home...."
INGREDIENTS
•
4 sirloin steaks or filet mignons, about 8 oz (225 g) each
•
2 tbsp vegetable oil
•
1/2 tsp dry mustard
•
1/4 cups sherry or brandy
•
1–2 tsp black peppercorns
•
2/3 cup creme fraiche