Man-Sized Steak Salad

1 1/2 lb. beef sirloin steak, 1 1/2" thick
1 jar (4 1/2 oz) sliced mushrooms, drained
1 medium green pepper, sliced into thin rings
1/3 cup red wine vinegar
1/4 cup salad oil
1 tsp. salt
1/2 tsp. onion salt
1/2 tsp. worcestershire sauce
1/4 tsp. pepper
1/4 tsp. tarragon leaves
2 cloves garlic, crushed
lettuce cups
cherry tomatoes
4 servings
Set oven contorl at broil and/or 550F.
Broil meat until medium, about 13 minutes per side; cool.
Cut meat into 3/8" strips.
Arrange in baking dish.
Place mushrooms on meat; top with pepper rings.
Combine vinegar, oil and seasonings; pour over meat and vegetables.
Cover; refrigerate at leat 3 hours, spooning marinade over vegetables occasionally.
With slotted spoon, remove vegetables to lettuce cups on salad plates.
Arrange strips of meat beside vegetables; garnish with tomatoes.