Filet Mignon With Portabella Sauce

Trim fat from steaks.

Rub both sides of steaks with oil and pepper.

Grill steaks over medium heat to desired doneness , turning once.

Meanwhile , in a large skillet cook and stir mushrooms and onions in hot margarine over medium heat about 5 minutes or until vegetable are tender.

Stir in broth and wine.

Bring to boiling.

Remove from heat.

Thinly slice steaks diagonally and serve with sauce.

beef tenderloin steaks, olive oil, pepper, portabella mushrooms, green onions, beef broth, madeira wine