1 pound boneless skinless chicken breasts, cut into bite-size pieces
1 (14.5 ounce) can fat-free reduced-sodium chicken broth
1/4 cup KRAFT Ranch Dressing
2 tablespoons flour
6 TACO BELL HOME ORIGINALS Flour Tortillas, cut into small pieces
1 cup KRAFT Mexican Style Shredded Four Cheese
1/2 cup TACO BELL HOME ORIGINALS Salsa
Heat oil in large deep skillet on medium-high heat. Add chicken; cook 7 min. or until cooked through, stirring occasionally.
Mix broth, dressing and flour until well blended; gradually add to chicken, stirring constantly. Bring to boil. Reduce heat to medium-low; simmer 3 min. Add tortillas; stir to combine.
Sprinkle with cheese; cover. Simmer 3 to 5 min. or until cheese is melted. Top with salsa.