Substitute a stir-fry basket for the foil pan, reducing the grilling time to 7 to 10 min. or until chicken is done and vegetables are crisp-tender, stirring occasionally.
Place chicken and vegetables in resealable plastic bag. Pour sauce into bag; seal bag. Use your fingers to massage the bag to evenly distribute the sauce.
Prepare using KRAFT Mexican Style 2% Milk Finely Shredded Four Cheese.