In a bowl, combine lettuce, tomatoes, avocados, scallions and vinaigrette. Toss gently to coat evenly.
Lay tortillas out on a clean, flat work surface. Divide the salad mixture among the 4 tortillas, on the bottom half of each. Top each salad-filled tortilla with 2-3 PERDUE® SIMPLY SMART® Lightly Breaded Chicken Strips. Roll up, burrito style, to enclose the fillings. Cut in half.