Red Wine Steak

1 whole sirloin steak
2 cups red wine
2 tsp. oregano
1 tbsp. black pepper
1 tsp. salt
2 tbsp. chopped parsley
1 tsp. chopped garlic
1 tbsp. cooking oil
2 cup mushrooms, halved
1/2 cup chopped onions
1 tbsp. Worcestershire® sauce

      Cut sirloin steak into individual serving pieces.  Marinate steak in red wine, oregano, black pepper, salt, parsley, and garlic 8 hours.  When ready to prepare, sauté mushrooms and onions in oil; set aside.  Brown steak in skillet.  Add Worcestershire sauce, mushrooms and onions; simmer for 1/2 hour over low heat.  Remove steak, mushrooms and onions to a large casserole and cover.  With remaining pan juices, prepare a gravy; pour over steak.