1 large flank steak
|Preparation - Directions:||
Preheat oven to 350°. Place steak in shallow baking pan. Cover with tomatoes, green pepper and onion slices. Melt butter in frying pan and sauté mushrooms until they are soft. Pour over steak. Combine remaining ingredients, pour over steak and vegetables and bake, uncovered until tender, about 45 minutes. Thinly slice across grain to serve.