1 lb Frank steak 6 tb Olive oil 2 tb Fresh lemon juice 1 lb Mushrooms, cleaned & sliced 4 t Wine vinegar 1 Garlic clove, minced 1 tb Fresh parsley, minced 1/2 t Dried chervil 1/2 t Dried basil 1/2 t Dried thyme 1/4 t Dry mustard Salt to taste Pepper to taste 1 c Sliced red onion 1 Head red leaf lettuce 2 pt Cherry tomatoes Grill or broil flank steak; allow to cool, then cut into 2" julienne strips. Heat 3 tablespoons oil in skillet, add lemon juice and saute mushrooms in mixture. Set aside to cool. In a bowl, whisk together remaining olive oil, vinegar, garlic, herbs, mustard, salt and pepper. Add steak, mushrooms and sliced onion. Toss and let mixture marinate for an hour. Arrange a bed of lettuce on a large platter and top with steak-mushroom-onion-vinaigrette. Sprinkle with parsley. Garnish with cherry tomatoes.