Step 1

Place chicken breast strips in large bowl. Cover with 1/4 cup vinaigrette dressing, toss well to coat and marinate at room temperature for one-half hour. Reserve remaining dressing for salad.

Step 2

Preheat broiler. Place pepper pieces under broiler and cook, turning, until beginning to char, about 3 to 4 minutes per side. Remove from broiler, cool and slice into strips.

Step 3

In serving bowl, combine chicken strips, pepper strips, lettuce leaves, Gorgonzola cheese, walnuts and diced tomato. Toss very well to mix. Add additional salad dressing and toss again to coat.